diff --git a/docs/web/diagrams/vertical-slice.md b/docs/web/diagrams/vertical-slice.md
index 5d7467c3..44c7a1c1 100644
--- a/docs/web/diagrams/vertical-slice.md
+++ b/docs/web/diagrams/vertical-slice.md
@@ -45,8 +45,6 @@ see the notes for what else each of those foundation projects pulls in.
   commands/queries + handlers, validators, and Dapper repository
   - `Features.Users` covers auth (`Commands/Authentication`), account management
     (`Commands/Account`), and profile/avatar (`Commands/Profile`)
-    - internally namespaced `Features.Auth`, despite project name
-      `Features.Users`
   - `Features.Emails` and `Features.PhotoUpload` have no controller — invoked
     only via MediatR commands sent from other slices
   - `Features.Locations` has no controller; one MediatR handler
@@ -65,7 +63,7 @@ see the notes for what else each of those foundation projects pulls in.
       `RegisterUserHandler`) and `ConfirmationEmailResendRequestedNotification`
       (published from `ResendConfirmationEmailHandler`)
     - both notification types live in `Features.Users`
-      (`Features.Auth.Notifications`), not in `Shared.Application`
+      (`Features.Users.Notifications`), not in `Shared.Application`
 
 - **Shared.Application**:
   - `ValidationBehavior` (MediatR pipeline)
diff --git a/web/backend/API/API.Core/ServiceCollectionExtensions.cs b/web/backend/API/API.Core/ServiceCollectionExtensions.cs
index 10093479..d3621cf0 100644
--- a/web/backend/API/API.Core/ServiceCollectionExtensions.cs
+++ b/web/backend/API/API.Core/ServiceCollectionExtensions.cs
@@ -1,6 +1,5 @@
 using API.Core.Authentication;
 using Database.Connection.DependencyInjection;
-using Features.Auth.Controllers;
 using Features.Breweries.Controllers;
 using Features.Breweries.DependencyInjection;
 using Features.Emails.DependencyInjection;
@@ -9,6 +8,7 @@ using Features.ImageUploads.Commands.UploadPhoto;
 using Features.ImageUploads.DependencyInjection;
 using Features.Locations.Controllers;
 using Features.Locations.DependencyInjection;
+using Features.Users.Controllers;
 using Features.Users.DependencyInjection;
 using FluentValidation;
 using FluentValidation.AspNetCore;
diff --git a/web/backend/Database/Database.Seed/BiergartenDataSeeder.cs b/web/backend/Database/Database.Seed/BiergartenDataSeeder.cs
index 87028732..6c5a2d60 100644
--- a/web/backend/Database/Database.Seed/BiergartenDataSeeder.cs
+++ b/web/backend/Database/Database.Seed/BiergartenDataSeeder.cs
@@ -2,10 +2,6 @@ using Database.Seed.DatabaseHelpers;
 using Database.Seed.Sqlite;
 using Database.Seed.SourceDataModels;
 using Domain.Entities;
-using Features.Auth.Commands.Authentication.RegisterUser;
-using Features.Auth.Commands.Profile.UpdateBiography;
-using Features.Auth.Commands.Profile.UploadAvatar;
-using Features.Auth.Dtos;
 using Features.Breweries.Commands.CreateBrewery;
 using Features.Locations.Commands.CreateCity;
 using Features.Locations.Commands.CreateCountry;
@@ -13,6 +9,10 @@ using Features.Locations.Commands.CreateStateProvince;
 using Features.Locations.Queries.GetCity;
 using Features.Locations.Queries.GetCountry;
 using Features.Locations.Queries.GetStateProvince;
+using Features.Users.Commands.Authentication.RegisterUser;
+using Features.Users.Commands.Profile.UpdateBiography;
+using Features.Users.Commands.Profile.UploadAvatar;
+using Features.Users.Dtos;
 using idunno.Password;
 using MediatR;
 using Microsoft.AspNetCore.Http;
diff --git a/web/backend/Database/Database.Seed/DatabaseHelpers/NoOpTokenService.cs b/web/backend/Database/Database.Seed/DatabaseHelpers/NoOpTokenService.cs
index 5720b30c..44df4f12 100644
--- a/web/backend/Database/Database.Seed/DatabaseHelpers/NoOpTokenService.cs
+++ b/web/backend/Database/Database.Seed/DatabaseHelpers/NoOpTokenService.cs
@@ -1,4 +1,4 @@
-using Features.Auth.Services;
+using Features.Users.Services;
 
 namespace Database.Seed.DatabaseHelpers;
 
diff --git a/web/backend/Database/Database.Seed/Program.cs b/web/backend/Database/Database.Seed/Program.cs
index 2bdffe8d..6121510c 100644
--- a/web/backend/Database/Database.Seed/Program.cs
+++ b/web/backend/Database/Database.Seed/Program.cs
@@ -1,15 +1,15 @@
 using Database.Connection.DependencyInjection;
 using Database.Seed.DatabaseHelpers;
 using Database.Seed.Sqlite;
-using Features.Auth.Commands.Profile.UploadAvatar;
-using Features.Auth.Services;
 using Features.Breweries.Commands.CreateBrewery;
 using Features.Breweries.DependencyInjection;
 using Features.ImageUploads.Commands.UploadPhoto;
 using Features.ImageUploads.DependencyInjection;
 using Features.Locations.DependencyInjection;
 using Features.Locations.Queries.GetCountry;
+using Features.Users.Commands.Profile.UploadAvatar;
 using Features.Users.DependencyInjection;
+using Features.Users.Services;
 using Infrastructure.FileUpload;
 using MediatR;
 using Microsoft.Extensions.Configuration;
diff --git a/web/backend/Features/Features.Emails.Tests/Notifications/ConfirmationEmailResendRequestedNotificationHandlerTests.cs b/web/backend/Features/Features.Emails.Tests/Notifications/ConfirmationEmailResendRequestedNotificationHandlerTests.cs
index c0f7e60a..021d212a 100644
--- a/web/backend/Features/Features.Emails.Tests/Notifications/ConfirmationEmailResendRequestedNotificationHandlerTests.cs
+++ b/web/backend/Features/Features.Emails.Tests/Notifications/ConfirmationEmailResendRequestedNotificationHandlerTests.cs
@@ -1,6 +1,6 @@
-using Features.Auth.Notifications;
 using Features.Emails.Notifications;
 using Features.Emails.Services;
+using Features.Users.Notifications;
 using FluentAssertions;
 using Microsoft.Extensions.Logging;
 using Moq;
diff --git a/web/backend/Features/Features.Emails.Tests/Notifications/UserRegisteredNotificationHandlerTests.cs b/web/backend/Features/Features.Emails.Tests/Notifications/UserRegisteredNotificationHandlerTests.cs
index a2bcf4eb..e7f49208 100644
--- a/web/backend/Features/Features.Emails.Tests/Notifications/UserRegisteredNotificationHandlerTests.cs
+++ b/web/backend/Features/Features.Emails.Tests/Notifications/UserRegisteredNotificationHandlerTests.cs
@@ -1,6 +1,6 @@
-using Features.Auth.Notifications;
 using Features.Emails.Notifications;
 using Features.Emails.Services;
+using Features.Users.Notifications;
 using FluentAssertions;
 using Microsoft.Extensions.Logging;
 using Moq;
diff --git a/web/backend/Features/Features.Emails/Notifications/ConfirmationEmailResendRequestedNotificationHandler.cs b/web/backend/Features/Features.Emails/Notifications/ConfirmationEmailResendRequestedNotificationHandler.cs
index fd6b9422..074071ca 100644
--- a/web/backend/Features/Features.Emails/Notifications/ConfirmationEmailResendRequestedNotificationHandler.cs
+++ b/web/backend/Features/Features.Emails/Notifications/ConfirmationEmailResendRequestedNotificationHandler.cs
@@ -1,5 +1,5 @@
-using Features.Auth.Notifications;
 using Features.Emails.Services;
+using Features.Users.Notifications;
 using MediatR;
 using Microsoft.Extensions.Logging;
 
diff --git a/web/backend/Features/Features.Emails/Notifications/UserRegisteredNotificationHandler.cs b/web/backend/Features/Features.Emails/Notifications/UserRegisteredNotificationHandler.cs
index 41e1d893..82c50cb2 100644
--- a/web/backend/Features/Features.Emails/Notifications/UserRegisteredNotificationHandler.cs
+++ b/web/backend/Features/Features.Emails/Notifications/UserRegisteredNotificationHandler.cs
@@ -1,5 +1,5 @@
-using Features.Auth.Notifications;
 using Features.Emails.Services;
+using Features.Users.Notifications;
 using MediatR;
 using Microsoft.Extensions.Logging;
 
diff --git a/web/backend/Features/Features.Users.Tests/Commands/ConfirmUserHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/ConfirmUserHandlerTests.cs
index db8d2f0a..aefb5a66 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/ConfirmUserHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/ConfirmUserHandlerTests.cs
@@ -1,16 +1,16 @@
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using Domain.Exceptions;
-using Features.Auth.Commands.Authentication.ConfirmUser;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Services;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Authentication.ConfirmUser;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Services;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class ConfirmUserHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/DeleteAccountHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/DeleteAccountHandlerTests.cs
index 7a51820e..be7fa7b4 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/DeleteAccountHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/DeleteAccountHandlerTests.cs
@@ -1,12 +1,12 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Account.DeleteAccount;
-using Features.Auth.Identity;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Account.DeleteAccount;
+using Features.Users.Identity;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class DeleteAccountHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/RefreshTokenHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/RefreshTokenHandlerTests.cs
index 11325fc3..6307e1da 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/RefreshTokenHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/RefreshTokenHandlerTests.cs
@@ -1,10 +1,10 @@
-using Features.Auth.Commands.Authentication.RefreshToken;
-using Features.Auth.Dtos;
-using Features.Auth.Services;
+using Features.Users.Commands.Authentication.RefreshToken;
+using Features.Users.Dtos;
+using Features.Users.Services;
 using FluentAssertions;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class RefreshTokenHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/RegisterUserHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/RegisterUserHandlerTests.cs
index 68543336..08db2c38 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/RegisterUserHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/RegisterUserHandlerTests.cs
@@ -1,16 +1,16 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Authentication.RegisterUser;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Notifications;
-using Features.Auth.Services;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Authentication.RegisterUser;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Notifications;
+using Features.Users.Services;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class RegisterUserHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/ResendConfirmationEmailHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/ResendConfirmationEmailHandlerTests.cs
index 6f460ab6..904df018 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/ResendConfirmationEmailHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/ResendConfirmationEmailHandlerTests.cs
@@ -1,13 +1,13 @@
-using Features.Auth.Commands.Authentication.ResendConfirmationEmail;
-using Features.Auth.Identity;
-using Features.Auth.Notifications;
-using Features.Auth.Services;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Authentication.ResendConfirmationEmail;
+using Features.Users.Identity;
+using Features.Users.Notifications;
+using Features.Users.Services;
+using Features.Users.Tests.TestSupport;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class ResendConfirmationEmailHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/UpdateEmailHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/UpdateEmailHandlerTests.cs
index 2844430c..84f50bcb 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/UpdateEmailHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/UpdateEmailHandlerTests.cs
@@ -1,13 +1,13 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Account.UpdateEmail;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Account.UpdateEmail;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class UpdateEmailHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/UpdatePasswordHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/UpdatePasswordHandlerTests.cs
index 728ffb3b..91ef83ea 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/UpdatePasswordHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/UpdatePasswordHandlerTests.cs
@@ -1,13 +1,13 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Account.UpdatePassword;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Account.UpdatePassword;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class UpdatePasswordHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/UpdateProfileHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/UpdateProfileHandlerTests.cs
index 76db5804..554a6731 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/UpdateProfileHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/UpdateProfileHandlerTests.cs
@@ -1,13 +1,13 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Profile.UpdateProfile;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Profile.UpdateProfile;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class UpdateProfileHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Commands/UpdateUsernameHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Commands/UpdateUsernameHandlerTests.cs
index 7005c3fb..19eeb8b8 100644
--- a/web/backend/Features/Features.Users.Tests/Commands/UpdateUsernameHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Commands/UpdateUsernameHandlerTests.cs
@@ -1,13 +1,13 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Account.UpdateUsername;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Account.UpdateUsername;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Commands;
+namespace Features.Users.Tests.Commands;
 
 public class UpdateUsernameHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Features.Users.Tests.csproj b/web/backend/Features/Features.Users.Tests/Features.Users.Tests.csproj
index 53d61628..73a87028 100644
--- a/web/backend/Features/Features.Users.Tests/Features.Users.Tests.csproj
+++ b/web/backend/Features/Features.Users.Tests/Features.Users.Tests.csproj
@@ -4,7 +4,7 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
-        <RootNamespace>Features.Auth.Tests</RootNamespace>
+        <RootNamespace>Features.Users.Tests</RootNamespace>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/web/backend/Features/Features.Users.Tests/Queries/GetAllUsersHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Queries/GetAllUsersHandlerTests.cs
index 4f2aeb06..6628589f 100644
--- a/web/backend/Features/Features.Users.Tests/Queries/GetAllUsersHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Queries/GetAllUsersHandlerTests.cs
@@ -1,10 +1,10 @@
 using Domain.Entities;
-using Features.Auth.Queries.GetAllUsers;
-using Features.Auth.Repository;
+using Features.Users.Queries.GetAllUsers;
+using Features.Users.Repository;
 using FluentAssertions;
 using Moq;
 
-namespace Features.Auth.Tests.Queries;
+namespace Features.Users.Tests.Queries;
 
 public class GetAllUsersHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Queries/GetUserByIdHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Queries/GetUserByIdHandlerTests.cs
index d3d7fbdf..86f00db5 100644
--- a/web/backend/Features/Features.Users.Tests/Queries/GetUserByIdHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Queries/GetUserByIdHandlerTests.cs
@@ -1,11 +1,11 @@
 using Domain.Entities;
 using Domain.Exceptions;
-using Features.Auth.Queries.GetUserById;
-using Features.Auth.Repository;
+using Features.Users.Queries.GetUserById;
+using Features.Users.Repository;
 using FluentAssertions;
 using Moq;
 
-namespace Features.Auth.Tests.Queries;
+namespace Features.Users.Tests.Queries;
 
 public class GetUserByIdHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Queries/LoginHandlerTests.cs b/web/backend/Features/Features.Users.Tests/Queries/LoginHandlerTests.cs
index fe852da6..9b027125 100644
--- a/web/backend/Features/Features.Users.Tests/Queries/LoginHandlerTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Queries/LoginHandlerTests.cs
@@ -1,14 +1,14 @@
 using Domain.Exceptions;
-using Features.Auth.Commands.Authentication.Login;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Services;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Commands.Authentication.Login;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Services;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.Queries;
+namespace Features.Users.Tests.Queries;
 
 public class LoginHandlerTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Services/TokenServiceRefreshTests.cs b/web/backend/Features/Features.Users.Tests/Services/TokenServiceRefreshTests.cs
index 2c8c3f0b..581cac4c 100644
--- a/web/backend/Features/Features.Users.Tests/Services/TokenServiceRefreshTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Services/TokenServiceRefreshTests.cs
@@ -1,9 +1,9 @@
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using Domain.Exceptions;
-using Features.Auth.Identity;
-using Features.Auth.Services;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Identity;
+using Features.Users.Services;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Infrastructure.Configuration;
 using Infrastructure.Jwt;
@@ -11,7 +11,7 @@ using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.Configuration;
 using Moq;
 
-namespace Features.Auth.Tests.Services;
+namespace Features.Users.Tests.Services;
 
 public class TokenServiceRefreshTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/Services/TokenServiceValidationTests.cs b/web/backend/Features/Features.Users.Tests/Services/TokenServiceValidationTests.cs
index df73095c..b29fdf4c 100644
--- a/web/backend/Features/Features.Users.Tests/Services/TokenServiceValidationTests.cs
+++ b/web/backend/Features/Features.Users.Tests/Services/TokenServiceValidationTests.cs
@@ -1,15 +1,15 @@
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using Domain.Exceptions;
-using Features.Auth.Services;
-using Features.Auth.Tests.TestSupport;
+using Features.Users.Services;
+using Features.Users.Tests.TestSupport;
 using FluentAssertions;
 using Infrastructure.Configuration;
 using Infrastructure.Jwt;
 using Microsoft.Extensions.Configuration;
 using Moq;
 
-namespace Features.Auth.Tests.Services;
+namespace Features.Users.Tests.Services;
 
 public class TokenServiceValidationTests
 {
diff --git a/web/backend/Features/Features.Users.Tests/TestSupport/UserManagerMockFactory.cs b/web/backend/Features/Features.Users.Tests/TestSupport/UserManagerMockFactory.cs
index 2e956558..b45d7e86 100644
--- a/web/backend/Features/Features.Users.Tests/TestSupport/UserManagerMockFactory.cs
+++ b/web/backend/Features/Features.Users.Tests/TestSupport/UserManagerMockFactory.cs
@@ -1,8 +1,8 @@
-using Features.Auth.Identity;
+using Features.Users.Identity;
 using Microsoft.AspNetCore.Identity;
 using Moq;
 
-namespace Features.Auth.Tests.TestSupport;
+namespace Features.Users.Tests.TestSupport;
 
 public static class UserManagerMockFactory
 {
diff --git a/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountCommand.cs b/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountCommand.cs
index 059d4ff2..bce006bd 100644
--- a/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountCommand.cs
@@ -1,6 +1,6 @@
 using MediatR;
 
-namespace Features.Auth.Commands.Account.DeleteAccount;
+namespace Features.Users.Commands.Account.DeleteAccount;
 
 /// <summary>Permanently deletes the given user account.</summary>
 /// <param name="UserAccountId">
diff --git a/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountHandler.cs b/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountHandler.cs
index 36b632c4..8e5bda11 100644
--- a/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/DeleteAccount/DeleteAccountHandler.cs
@@ -1,9 +1,9 @@
 using Domain.Exceptions;
-using Features.Auth.Identity;
+using Features.Users.Identity;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Account.DeleteAccount;
+namespace Features.Users.Commands.Account.DeleteAccount;
 
 /// <summary>Handles <see cref="DeleteAccountCommand" /> by deleting the user via <see cref="UserManager{TUser}" />.</summary>
 public class DeleteAccountHandler(UserManager<ApplicationUser> userManager)
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailCommand.cs b/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailCommand.cs
index a20fc44a..40250df7 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Account.UpdateEmail;
+namespace Features.Users.Commands.Account.UpdateEmail;
 
 /// <summary>
 ///     Changes the email address of the given user account. The account's <c>EmailConfirmed</c> status
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailHandler.cs b/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailHandler.cs
index 7e81c150..69eb742b 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailHandler.cs
@@ -1,10 +1,10 @@
 using Domain.Exceptions;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
+using Features.Users.Dtos;
+using Features.Users.Identity;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Account.UpdateEmail;
+namespace Features.Users.Commands.Account.UpdateEmail;
 
 /// <summary>
 ///     Handles <see cref="UpdateEmailCommand" /> via <see cref="UserManager{TUser}" />.
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailValidator.cs b/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailValidator.cs
index ff988562..82f4f54b 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdateEmail/UpdateEmailValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Account.UpdateEmail;
+namespace Features.Users.Commands.Account.UpdateEmail;
 
 /// <summary>Validates <see cref="UpdateEmailCommand" />, mirroring the email rules in <c>RegisterUserValidator</c>.</summary>
 public class UpdateEmailValidator : AbstractValidator<UpdateEmailCommand>
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordCommand.cs b/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordCommand.cs
index b43fdcdc..ed09641f 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Account.UpdatePassword;
+namespace Features.Users.Commands.Account.UpdatePassword;
 
 /// <summary>Changes the password of the given user account, verifying the current password first.</summary>
 /// <param name="UserAccountId">
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordHandler.cs b/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordHandler.cs
index e34d96dd..1cd1eec1 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordHandler.cs
@@ -1,10 +1,10 @@
 using Domain.Exceptions;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
+using Features.Users.Dtos;
+using Features.Users.Identity;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Account.UpdatePassword;
+namespace Features.Users.Commands.Account.UpdatePassword;
 
 /// <summary>
 ///     Handles <see cref="UpdatePasswordCommand" /> via <see cref="UserManager{TUser}.ChangePasswordAsync" />,
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordValidator.cs b/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordValidator.cs
index 153aff7b..34811edf 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdatePassword/UpdatePasswordValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Account.UpdatePassword;
+namespace Features.Users.Commands.Account.UpdatePassword;
 
 /// <summary>Validates <see cref="UpdatePasswordCommand" />, mirroring the password rules in <c>RegisterUserValidator</c>.</summary>
 public class UpdatePasswordValidator : AbstractValidator<UpdatePasswordCommand>
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameCommand.cs b/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameCommand.cs
index 8733f379..7527e0e1 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Account.UpdateUsername;
+namespace Features.Users.Commands.Account.UpdateUsername;
 
 /// <summary>Changes the username of the given user account.</summary>
 /// <param name="UserAccountId">
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameHandler.cs b/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameHandler.cs
index 4f179ec8..ba812c1b 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameHandler.cs
@@ -1,10 +1,10 @@
 using Domain.Exceptions;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
+using Features.Users.Dtos;
+using Features.Users.Identity;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Account.UpdateUsername;
+namespace Features.Users.Commands.Account.UpdateUsername;
 
 /// <summary>Handles <see cref="UpdateUsernameCommand" /> via <see cref="UserManager{TUser}" />.</summary>
 public class UpdateUsernameHandler(UserManager<ApplicationUser> userManager)
diff --git a/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameValidator.cs b/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameValidator.cs
index 3baea3c5..ec4c4d92 100644
--- a/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Account/UpdateUsername/UpdateUsernameValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Account.UpdateUsername;
+namespace Features.Users.Commands.Account.UpdateUsername;
 
 /// <summary>Validates <see cref="UpdateUsernameCommand" />, mirroring the username rules in <c>RegisterUserValidator</c>.</summary>
 public class UpdateUsernameValidator : AbstractValidator<UpdateUsernameCommand>
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserCommand.cs b/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserCommand.cs
index e72583b9..7c9c9ff9 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Authentication.ConfirmUser;
+namespace Features.Users.Commands.Authentication.ConfirmUser;
 
 /// <summary>Validates a confirmation token and confirms the corresponding user account.</summary>
 public record ConfirmUserCommand(string Token) : IRequest<ConfirmationPayload>;
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserHandler.cs b/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserHandler.cs
index 524ff749..24bc78db 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/ConfirmUser/ConfirmUserHandler.cs
@@ -1,11 +1,11 @@
 using Domain.Exceptions;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Services;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Services;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Authentication.ConfirmUser;
+namespace Features.Users.Commands.Authentication.ConfirmUser;
 
 /// <summary>
 ///     Handles <see cref="ConfirmUserCommand" /> by validating the confirmation token and marking the
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginCommand.cs b/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginCommand.cs
index 883f251f..cea6ef69 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Authentication.Login;
+namespace Features.Users.Commands.Authentication.Login;
 
 /// <summary>
 ///     Authenticates a user using their username and password and issues new tokens. Bound directly
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginHandler.cs b/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginHandler.cs
index 95aeaead..19fdbcd0 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginHandler.cs
@@ -1,11 +1,11 @@
 using Domain.Exceptions;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Services;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Services;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Authentication.Login;
+namespace Features.Users.Commands.Authentication.Login;
 
 /// <summary>
 ///     Handles <see cref="LoginCommand" /> by verifying credentials via
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginValidator.cs b/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginValidator.cs
index d7ea5468..09e8f35f 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/Login/LoginValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Authentication.Login;
+namespace Features.Users.Commands.Authentication.Login;
 
 /// <summary>Validates that <see cref="LoginCommand.Username" /> and <see cref="LoginCommand.Password" /> are present.</summary>
 public class LoginValidator : AbstractValidator<LoginCommand>
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenCommand.cs b/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenCommand.cs
index 05ea189e..64830125 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Authentication.RefreshToken;
+namespace Features.Users.Commands.Authentication.RefreshToken;
 
 /// <summary>
 ///     Exchanges a valid refresh token for a new access/refresh token pair. Constructed from the
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenHandler.cs b/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenHandler.cs
index 9ee3c144..4bd850de 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenHandler.cs
@@ -1,8 +1,8 @@
-using Features.Auth.Dtos;
-using Features.Auth.Services;
+using Features.Users.Dtos;
+using Features.Users.Services;
 using MediatR;
 
-namespace Features.Auth.Commands.Authentication.RefreshToken;
+namespace Features.Users.Commands.Authentication.RefreshToken;
 
 /// <summary>
 ///     Handles <see cref="RefreshTokenCommand" /> by validating the refresh token and issuing a new
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenValidator.cs b/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenValidator.cs
index dd1dcfa6..2687c4cb 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/RefreshToken/RefreshTokenValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Authentication.RefreshToken;
+namespace Features.Users.Commands.Authentication.RefreshToken;
 
 /// <summary>Validates that <see cref="RefreshTokenCommand.RefreshToken" /> is present.</summary>
 public class RefreshTokenValidator : AbstractValidator<RefreshTokenCommand>
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserCommand.cs b/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserCommand.cs
index 128c6086..ace36a62 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Authentication.RegisterUser;
+namespace Features.Users.Commands.Authentication.RegisterUser;
 
 /// <summary>
 ///     Registers a new user account. Bound directly from the request body of <c>POST /api/auth/register</c>.
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserHandler.cs b/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserHandler.cs
index 077b2223..6564e389 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserHandler.cs
@@ -1,14 +1,14 @@
 using Domain.Entities;
 using Domain.Exceptions;
-using Features.Auth.Commands.Profile.CreateUserProfile;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
-using Features.Auth.Notifications;
-using Features.Auth.Services;
+using Features.Users.Commands.Profile.CreateUserProfile;
+using Features.Users.Dtos;
+using Features.Users.Identity;
+using Features.Users.Notifications;
+using Features.Users.Services;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Authentication.RegisterUser;
+namespace Features.Users.Commands.Authentication.RegisterUser;
 
 /// <summary>
 ///     Handles <see cref="RegisterUserCommand" />: creates the user via <see cref="UserManager{TUser}" />
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserValidator.cs b/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserValidator.cs
index 219f674c..44a031bd 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/RegisterUser/RegisterUserValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Authentication.RegisterUser;
+namespace Features.Users.Commands.Authentication.RegisterUser;
 
 /// <summary>
 ///     Validates the field-level constraints on <see cref="RegisterUserCommand" />: username format and
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailCommand.cs b/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailCommand.cs
index d9fd25c2..473a7ad9 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailCommand.cs
@@ -1,6 +1,6 @@
 using MediatR;
 
-namespace Features.Auth.Commands.Authentication.ResendConfirmationEmail;
+namespace Features.Users.Commands.Authentication.ResendConfirmationEmail;
 
 /// <summary>Resends the account confirmation email to a user, generating a fresh confirmation token.</summary>
 public record ResendConfirmationEmailCommand(Guid UserId) : IRequest;
diff --git a/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailHandler.cs b/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailHandler.cs
index 69edb439..469e165b 100644
--- a/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Authentication/ResendConfirmationEmail/ResendConfirmationEmailHandler.cs
@@ -1,10 +1,10 @@
-using Features.Auth.Identity;
-using Features.Auth.Notifications;
-using Features.Auth.Services;
+using Features.Users.Identity;
+using Features.Users.Notifications;
+using Features.Users.Services;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Authentication.ResendConfirmationEmail;
+namespace Features.Users.Commands.Authentication.ResendConfirmationEmail;
 
 /// <summary>
 ///     Handles <see cref="ResendConfirmationEmailCommand" /> by generating a fresh confirmation token and
diff --git a/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileCommand.cs b/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileCommand.cs
index cb60b7bd..b449ccdc 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileCommand.cs
@@ -1,6 +1,6 @@
 using MediatR;
 
-namespace Features.Auth.Commands.Profile.CreateUserProfile;
+namespace Features.Users.Commands.Profile.CreateUserProfile;
 
 /// <summary>Creates a new user profile for a user account.</summary>
 public record CreateUserProfileCommand(Guid UserAccountId, string Biography) : IRequest<Guid>;
diff --git a/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileHandler.cs b/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileHandler.cs
index 3c8c12a0..27c00096 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/CreateUserProfile/CreateUserProfileHandler.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Repository;
+using Features.Users.Repository;
 using MediatR;
 
-namespace Features.Auth.Commands.Profile.CreateUserProfile;
+namespace Features.Users.Commands.Profile.CreateUserProfile;
 
 /// <summary>Handles <see cref="CreateUserProfileCommand" /> by inserting the new profile record.</summary>
 public class CreateUserProfileHandler(IUserProfileRepository userProfileRepository)
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyCommand.cs b/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyCommand.cs
index 1c1f06bd..e92f5993 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyCommand.cs
@@ -1,6 +1,6 @@
 using MediatR;
 
-namespace Features.Auth.Commands.Profile.UpdateBiography;
+namespace Features.Users.Commands.Profile.UpdateBiography;
 
 /// <summary>Updates the biography of the given user account's profile.</summary>
 /// <param name="UserAccountId">
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyHandler.cs b/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyHandler.cs
index e55048c6..d5ea48c2 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UpdateBiography/UpdateBiographyHandler.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Repository;
+using Features.Users.Repository;
 using MediatR;
 
-namespace Features.Auth.Commands.Profile.UpdateBiography;
+namespace Features.Users.Commands.Profile.UpdateBiography;
 
 /// <summary>Handles <see cref="UpdateBiographyCommand" /> by updating the stored biography.</summary>
 public class UpdateBiographyHandler(IUserProfileRepository userProfileRepository)
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileCommand.cs b/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileCommand.cs
index b91d1366..ac465ec7 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileCommand.cs
@@ -1,7 +1,7 @@
-using Features.Auth.Dtos;
+using Features.Users.Dtos;
 using MediatR;
 
-namespace Features.Auth.Commands.Profile.UpdateProfile;
+namespace Features.Users.Commands.Profile.UpdateProfile;
 
 /// <summary>
 ///     Updates the non-credential profile fields (first name, last name, date of birth) of the given
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileHandler.cs b/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileHandler.cs
index 04a80d4e..ba0e526a 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileHandler.cs
@@ -1,10 +1,10 @@
 using Domain.Exceptions;
-using Features.Auth.Dtos;
-using Features.Auth.Identity;
+using Features.Users.Dtos;
+using Features.Users.Identity;
 using MediatR;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Commands.Profile.UpdateProfile;
+namespace Features.Users.Commands.Profile.UpdateProfile;
 
 /// <summary>
 ///     Handles <see cref="UpdateProfileCommand" /> via <see cref="UserManager{TUser}" />. First/last name
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileValidator.cs b/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileValidator.cs
index 09530360..63f812e2 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileValidator.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UpdateProfile/UpdateProfileValidator.cs
@@ -1,6 +1,6 @@
 using FluentValidation;
 
-namespace Features.Auth.Commands.Profile.UpdateProfile;
+namespace Features.Users.Commands.Profile.UpdateProfile;
 
 /// <summary>Validates <see cref="UpdateProfileCommand" />, mirroring the profile rules in <c>RegisterUserValidator</c>.</summary>
 public class UpdateProfileValidator : AbstractValidator<UpdateProfileCommand>
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarCommand.cs b/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarCommand.cs
index 09a63922..874e6858 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarCommand.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarCommand.cs
@@ -1,7 +1,7 @@
 using MediatR;
 using Microsoft.AspNetCore.Http;
 
-namespace Features.Auth.Commands.Profile.UploadAvatar;
+namespace Features.Users.Commands.Profile.UploadAvatar;
 
 /// <summary>Uploads a new avatar photo for a user account, replacing any existing avatar.</summary>
 public record UploadAvatarCommand(Guid UserAccountId, IFormFile File) : IRequest<Guid>;
diff --git a/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarHandler.cs b/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarHandler.cs
index 99c05bb6..50696b50 100644
--- a/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarHandler.cs
+++ b/web/backend/Features/Features.Users/Commands/Profile/UploadAvatar/UploadAvatarHandler.cs
@@ -1,9 +1,9 @@
 using Domain.Entities;
-using Features.Auth.Repository;
 using Features.ImageUploads.Commands.UploadPhoto;
+using Features.Users.Repository;
 using MediatR;
 
-namespace Features.Auth.Commands.Profile.UploadAvatar;
+namespace Features.Users.Commands.Profile.UploadAvatar;
 
 /// <summary>
 ///     Handles <see cref="UploadAvatarCommand" />: uploads the photo via <see cref="UploadPhotoCommand" />,
diff --git a/web/backend/Features/Features.Users/Controllers/AuthController.cs b/web/backend/Features/Features.Users/Controllers/AuthController.cs
index ff1b6f87..2bcbc38b 100644
--- a/web/backend/Features/Features.Users/Controllers/AuthController.cs
+++ b/web/backend/Features/Features.Users/Controllers/AuthController.cs
@@ -1,20 +1,20 @@
-using Features.Auth.Commands.Account.DeleteAccount;
-using Features.Auth.Commands.Account.UpdateEmail;
-using Features.Auth.Commands.Account.UpdatePassword;
-using Features.Auth.Commands.Account.UpdateUsername;
-using Features.Auth.Commands.Authentication.ConfirmUser;
-using Features.Auth.Commands.Authentication.Login;
-using Features.Auth.Commands.Authentication.RefreshToken;
-using Features.Auth.Commands.Authentication.RegisterUser;
-using Features.Auth.Commands.Authentication.ResendConfirmationEmail;
-using Features.Auth.Commands.Profile.UpdateProfile;
-using Features.Auth.Dtos;
+using Features.Users.Commands.Account.DeleteAccount;
+using Features.Users.Commands.Account.UpdateEmail;
+using Features.Users.Commands.Account.UpdatePassword;
+using Features.Users.Commands.Account.UpdateUsername;
+using Features.Users.Commands.Authentication.ConfirmUser;
+using Features.Users.Commands.Authentication.Login;
+using Features.Users.Commands.Authentication.RefreshToken;
+using Features.Users.Commands.Authentication.RegisterUser;
+using Features.Users.Commands.Authentication.ResendConfirmationEmail;
+using Features.Users.Commands.Profile.UpdateProfile;
+using Features.Users.Dtos;
 using MediatR;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Shared.Contracts;
 
-namespace Features.Auth.Controllers;
+namespace Features.Users.Controllers;
 
 /// <summary>
 ///     Handles user authentication concerns: registration, login, email confirmation, token refresh, and
diff --git a/web/backend/Features/Features.Users/Controllers/UserController.cs b/web/backend/Features/Features.Users/Controllers/UserController.cs
index 86d4827c..beb75d8c 100644
--- a/web/backend/Features/Features.Users/Controllers/UserController.cs
+++ b/web/backend/Features/Features.Users/Controllers/UserController.cs
@@ -1,11 +1,11 @@
 using Domain.Entities;
 using Domain.Exceptions;
-using Features.Auth.Queries.GetAllUsers;
-using Features.Auth.Queries.GetUserById;
+using Features.Users.Queries.GetAllUsers;
+using Features.Users.Queries.GetUserById;
 using MediatR;
 using Microsoft.AspNetCore.Mvc;
 
-namespace Features.Auth.Controllers;
+namespace Features.Users.Controllers;
 
 /// <summary>
 ///     Exposes read endpoints for user accounts.
diff --git a/web/backend/Features/Features.Users/DependencyInjection/FeaturesUsersServiceCollectionExtensions.cs b/web/backend/Features/Features.Users/DependencyInjection/FeaturesUsersServiceCollectionExtensions.cs
index b4031ff8..7c23bf65 100644
--- a/web/backend/Features/Features.Users/DependencyInjection/FeaturesUsersServiceCollectionExtensions.cs
+++ b/web/backend/Features/Features.Users/DependencyInjection/FeaturesUsersServiceCollectionExtensions.cs
@@ -1,6 +1,6 @@
-using Features.Auth.Identity;
-using Features.Auth.Repository;
-using Features.Auth.Services;
+using Features.Users.Identity;
+using Features.Users.Repository;
+using Features.Users.Services;
 using Infrastructure.PasswordHashing;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.DependencyInjection;
diff --git a/web/backend/Features/Features.Users/Dtos/AuthPayloads.cs b/web/backend/Features/Features.Users/Dtos/AuthPayloads.cs
index d63d3eaf..0690ca2d 100644
--- a/web/backend/Features/Features.Users/Dtos/AuthPayloads.cs
+++ b/web/backend/Features/Features.Users/Dtos/AuthPayloads.cs
@@ -1,4 +1,4 @@
-namespace Features.Auth.Dtos;
+namespace Features.Users.Dtos;
 
 /// <summary>Payload returned to the client after a successful login or token refresh.</summary>
 public record LoginPayload(
diff --git a/web/backend/Features/Features.Users/Features.Users.csproj b/web/backend/Features/Features.Users/Features.Users.csproj
index b7439890..7cd6297a 100644
--- a/web/backend/Features/Features.Users/Features.Users.csproj
+++ b/web/backend/Features/Features.Users/Features.Users.csproj
@@ -4,7 +4,7 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
 
-        <RootNamespace>Features.Auth</RootNamespace>
+        <RootNamespace>Features.Users</RootNamespace>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/web/backend/Features/Features.Users/Identity/ApplicationUser.cs b/web/backend/Features/Features.Users/Identity/ApplicationUser.cs
index 9b015bc6..0d769e9a 100644
--- a/web/backend/Features/Features.Users/Identity/ApplicationUser.cs
+++ b/web/backend/Features/Features.Users/Identity/ApplicationUser.cs
@@ -1,4 +1,4 @@
-namespace Features.Auth.Identity;
+namespace Features.Users.Identity;
 
 /// <summary>
 ///     The user type driving <see cref="Microsoft.AspNetCore.Identity.UserManager{TUser}" /> for
diff --git a/web/backend/Features/Features.Users/Identity/Argon2PasswordHasher.cs b/web/backend/Features/Features.Users/Identity/Argon2PasswordHasher.cs
index 76355634..824b4afd 100644
--- a/web/backend/Features/Features.Users/Identity/Argon2PasswordHasher.cs
+++ b/web/backend/Features/Features.Users/Identity/Argon2PasswordHasher.cs
@@ -1,7 +1,7 @@
 using Infrastructure.PasswordHashing;
 using Microsoft.AspNetCore.Identity;
 
-namespace Features.Auth.Identity;
+namespace Features.Users.Identity;
 
 /// <summary>Adapts <see cref="IPasswordInfrastructure" />'s Argon2 hashing to <see cref="IPasswordHasher{TUser}" />.</summary>
 public sealed class Argon2PasswordHasher(IPasswordInfrastructure passwordInfrastructure)
diff --git a/web/backend/Features/Features.Users/Identity/DapperUserStore.cs b/web/backend/Features/Features.Users/Identity/DapperUserStore.cs
index df2d63ef..c7092f7d 100644
--- a/web/backend/Features/Features.Users/Identity/DapperUserStore.cs
+++ b/web/backend/Features/Features.Users/Identity/DapperUserStore.cs
@@ -4,7 +4,7 @@ using Database.Connection;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Data.SqlClient;
 
-namespace Features.Auth.Identity;
+namespace Features.Users.Identity;
 
 /// <summary>
 ///     Dapper-based implementation of the ASP.NET Core Identity store interfaces consumed by
diff --git a/web/backend/Features/Features.Users/Identity/UserAccountExtensions.cs b/web/backend/Features/Features.Users/Identity/UserAccountExtensions.cs
index 24c11c5a..b2eb3815 100644
--- a/web/backend/Features/Features.Users/Identity/UserAccountExtensions.cs
+++ b/web/backend/Features/Features.Users/Identity/UserAccountExtensions.cs
@@ -1,6 +1,6 @@
 using Domain.Entities;
 
-namespace Features.Auth.Identity;
+namespace Features.Users.Identity;
 
 /// <summary>
 ///     Converts the persistence-agnostic <see cref="UserAccount" /> domain entity into the
diff --git a/web/backend/Features/Features.Users/Notifications/ConfirmationEmailResendRequestedNotification.cs b/web/backend/Features/Features.Users/Notifications/ConfirmationEmailResendRequestedNotification.cs
index ef731dd1..72ac9383 100644
--- a/web/backend/Features/Features.Users/Notifications/ConfirmationEmailResendRequestedNotification.cs
+++ b/web/backend/Features/Features.Users/Notifications/ConfirmationEmailResendRequestedNotification.cs
@@ -1,6 +1,6 @@
 using MediatR;
 
-namespace Features.Auth.Notifications;
+namespace Features.Users.Notifications;
 
 /// <summary>
 ///     Published after a user requests a fresh confirmation link. Handled by Features.Emails to send the
diff --git a/web/backend/Features/Features.Users/Notifications/UserRegisteredNotification.cs b/web/backend/Features/Features.Users/Notifications/UserRegisteredNotification.cs
index fb54185d..bdb568e6 100644
--- a/web/backend/Features/Features.Users/Notifications/UserRegisteredNotification.cs
+++ b/web/backend/Features/Features.Users/Notifications/UserRegisteredNotification.cs
@@ -1,6 +1,6 @@
 using MediatR;
 
-namespace Features.Auth.Notifications;
+namespace Features.Users.Notifications;
 
 /// <summary>
 ///     Published after a new user registers. Handled by Features.Emails to send the registration
diff --git a/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersHandler.cs b/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersHandler.cs
index 201c35be..a376c092 100644
--- a/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersHandler.cs
+++ b/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersHandler.cs
@@ -1,8 +1,8 @@
 using Domain.Entities;
-using Features.Auth.Repository;
+using Features.Users.Repository;
 using MediatR;
 
-namespace Features.Auth.Queries.GetAllUsers;
+namespace Features.Users.Queries.GetAllUsers;
 
 public class GetAllUsersHandler(IUserListRepository repository)
     : IRequestHandler<GetAllUsersQuery, IEnumerable<UserAccount>>
diff --git a/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersQuery.cs b/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersQuery.cs
index e000063e..708f62d8 100644
--- a/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersQuery.cs
+++ b/web/backend/Features/Features.Users/Queries/GetAllUsers/GetAllUsersQuery.cs
@@ -1,7 +1,7 @@
 using Domain.Entities;
 using MediatR;
 
-namespace Features.Auth.Queries.GetAllUsers;
+namespace Features.Users.Queries.GetAllUsers;
 
 /// <summary>
 ///     Requests a page of user accounts, ordered by creation date descending.
diff --git a/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdHandler.cs b/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdHandler.cs
index 8d83c112..76e770d7 100644
--- a/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdHandler.cs
+++ b/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdHandler.cs
@@ -1,9 +1,9 @@
 using Domain.Entities;
 using Domain.Exceptions;
-using Features.Auth.Repository;
+using Features.Users.Repository;
 using MediatR;
 
-namespace Features.Auth.Queries.GetUserById;
+namespace Features.Users.Queries.GetUserById;
 
 public class GetUserByIdHandler(IUserListRepository repository)
     : IRequestHandler<GetUserByIdQuery, UserAccount>
diff --git a/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdQuery.cs b/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdQuery.cs
index 80328852..94953271 100644
--- a/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdQuery.cs
+++ b/web/backend/Features/Features.Users/Queries/GetUserById/GetUserByIdQuery.cs
@@ -1,6 +1,6 @@
 using Domain.Entities;
 using MediatR;
 
-namespace Features.Auth.Queries.GetUserById;
+namespace Features.Users.Queries.GetUserById;
 
 public record GetUserByIdQuery(Guid UserAccountId) : IRequest<UserAccount>;
diff --git a/web/backend/Features/Features.Users/Repository/IUserListRepository.cs b/web/backend/Features/Features.Users/Repository/IUserListRepository.cs
index 954d37ab..86c1290d 100644
--- a/web/backend/Features/Features.Users/Repository/IUserListRepository.cs
+++ b/web/backend/Features/Features.Users/Repository/IUserListRepository.cs
@@ -1,6 +1,6 @@
 using Domain.Entities;
 
-namespace Features.Auth.Repository;
+namespace Features.Users.Repository;
 
 /// <summary>
 ///     Read access for user account listing. Everything else on user accounts (lookup by
diff --git a/web/backend/Features/Features.Users/Repository/IUserProfileRepository.cs b/web/backend/Features/Features.Users/Repository/IUserProfileRepository.cs
index 9472b9b5..1131fa37 100644
--- a/web/backend/Features/Features.Users/Repository/IUserProfileRepository.cs
+++ b/web/backend/Features/Features.Users/Repository/IUserProfileRepository.cs
@@ -1,6 +1,6 @@
 using Domain.Entities;
 
-namespace Features.Auth.Repository;
+namespace Features.Users.Repository;
 
 /// <summary>
 ///     Repository for user profile records and their avatars.
diff --git a/web/backend/Features/Features.Users/Repository/UserListRepository.cs b/web/backend/Features/Features.Users/Repository/UserListRepository.cs
index d43fafc0..deb04bd8 100644
--- a/web/backend/Features/Features.Users/Repository/UserListRepository.cs
+++ b/web/backend/Features/Features.Users/Repository/UserListRepository.cs
@@ -3,7 +3,7 @@ using Dapper;
 using Database.Connection;
 using Domain.Entities;
 
-namespace Features.Auth.Repository;
+namespace Features.Users.Repository;
 
 /// <summary>
 ///     Dapper-based implementation of <see cref="IUserListRepository" />.
diff --git a/web/backend/Features/Features.Users/Repository/UserProfileRepository.cs b/web/backend/Features/Features.Users/Repository/UserProfileRepository.cs
index 5eb5d78c..bf0b2804 100644
--- a/web/backend/Features/Features.Users/Repository/UserProfileRepository.cs
+++ b/web/backend/Features/Features.Users/Repository/UserProfileRepository.cs
@@ -4,7 +4,7 @@ using Database.Connection;
 using Domain.Entities;
 using Domain.Exceptions;
 
-namespace Features.Auth.Repository;
+namespace Features.Users.Repository;
 
 /// <summary>
 ///     Dapper-based implementation of <see cref="IUserProfileRepository" />.
diff --git a/web/backend/Features/Features.Users/Services/ITokenService.cs b/web/backend/Features/Features.Users/Services/ITokenService.cs
index ff62f0cc..bb5d6cc4 100644
--- a/web/backend/Features/Features.Users/Services/ITokenService.cs
+++ b/web/backend/Features/Features.Users/Services/ITokenService.cs
@@ -1,6 +1,6 @@
 using System.Security.Claims;
 
-namespace Features.Auth.Services;
+namespace Features.Users.Services;
 
 /// <summary>
 ///     Identifies the kind of token being generated or validated.
diff --git a/web/backend/Features/Features.Users/Services/TokenService.cs b/web/backend/Features/Features.Users/Services/TokenService.cs
index 8ed118a2..c738e2db 100644
--- a/web/backend/Features/Features.Users/Services/TokenService.cs
+++ b/web/backend/Features/Features.Users/Services/TokenService.cs
@@ -1,13 +1,13 @@
 using System.IdentityModel.Tokens.Jwt;
 using System.Security.Claims;
 using Domain.Exceptions;
-using Features.Auth.Identity;
+using Features.Users.Identity;
 using Infrastructure.Configuration;
 using Infrastructure.Jwt;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.Configuration;
 
-namespace Features.Auth.Services;
+namespace Features.Users.Services;
 
 /// <summary>
 ///     Default implementation of <see cref="ITokenService" /> that generates and validates JWTs