diff --git a/Foxnouns.Backend/Config.cs b/Foxnouns.Backend/Config.cs
index 3874204..e0a579b 100644
--- a/Foxnouns.Backend/Config.cs
+++ b/Foxnouns.Backend/Config.cs
@@ -12,6 +12,8 @@
 //
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// ReSharper disable UnusedAutoPropertyAccessor.Global
 using Serilog.Events;
 
 namespace Foxnouns.Backend;
@@ -20,8 +22,8 @@ public class Config
 {
     public string Host { get; init; } = "localhost";
     public int Port { get; init; } = 3000;
-    public string BaseUrl { get; set; } = null!;
-    public string MediaBaseUrl { get; set; } = null!;
+    public string BaseUrl { get; init; } = null!;
+    public string MediaBaseUrl { get; init; } = null!;
 
     public string Address => $"http://{Host}:{Port}";
     public string MetricsAddress => $"http://{Host}:{Logging.MetricsPort}";
diff --git a/Foxnouns.Backend/Controllers/Authentication/TumblrAuthController.cs b/Foxnouns.Backend/Controllers/Authentication/TumblrAuthController.cs
index 919ca3f..9860957 100644
--- a/Foxnouns.Backend/Controllers/Authentication/TumblrAuthController.cs
+++ b/Foxnouns.Backend/Controllers/Authentication/TumblrAuthController.cs
@@ -1,3 +1,17 @@
+// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using System.Net;
 using System.Web;
 using EntityFramework.Exceptions.Common;
diff --git a/Foxnouns.Backend/Controllers/FlagsController.cs b/Foxnouns.Backend/Controllers/FlagsController.cs
index c68fb96..2b145ac 100644
--- a/Foxnouns.Backend/Controllers/FlagsController.cs
+++ b/Foxnouns.Backend/Controllers/FlagsController.cs
@@ -73,7 +73,7 @@ public class FlagsController(
         await db.SaveChangesAsync();
 
         queue.QueueInvocableWithPayload<CreateFlagInvocable, CreateFlagPayload>(
-            new CreateFlagPayload(flag.Id, CurrentUser!.Id, req.Name, req.Image, req.Description)
+            new CreateFlagPayload(flag.Id, CurrentUser!.Id, req.Image)
         );
 
         return Accepted(userRenderer.RenderPrideFlag(flag));
diff --git a/Foxnouns.Backend/Database/Models/User.cs b/Foxnouns.Backend/Database/Models/User.cs
index c60430a..12df0ae 100644
--- a/Foxnouns.Backend/Database/Models/User.cs
+++ b/Foxnouns.Backend/Database/Models/User.cs
@@ -12,6 +12,8 @@
 //
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+// ReSharper disable UnusedAutoPropertyAccessor.Global
 using System.ComponentModel.DataAnnotations.Schema;
 using Foxnouns.Backend.Utils;
 using Newtonsoft.Json;
@@ -89,5 +91,5 @@ public enum PreferenceSize
 
 public class UserSettings
 {
-    public bool? DarkMode { get; set; } = null;
+    public bool? DarkMode { get; set; }
 }
diff --git a/Foxnouns.Backend/Dto/Flag.cs b/Foxnouns.Backend/Dto/Flag.cs
index 955d8bd..203442b 100644
--- a/Foxnouns.Backend/Dto/Flag.cs
+++ b/Foxnouns.Backend/Dto/Flag.cs
@@ -14,6 +14,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 // ReSharper disable NotAccessedPositionalProperty.Global
+// ReSharper disable UnusedAutoPropertyAccessor.Global
 using Foxnouns.Backend.Database;
 using Foxnouns.Backend.Utils;
 
@@ -23,8 +24,6 @@ public record PrideFlagResponse(Snowflake Id, string? ImageUrl, string Name, str
 
 public record CreateFlagRequest(string Name, string Image, string? Description);
 
-public record CreateFlagResponse(Snowflake Id, string Name, string? Description);
-
 public class UpdateFlagRequest : PatchRequest
 {
     public string? Name { get; init; }
diff --git a/Foxnouns.Backend/Dto/Member.cs b/Foxnouns.Backend/Dto/Member.cs
index b0c4bfa..4fcc147 100644
--- a/Foxnouns.Backend/Dto/Member.cs
+++ b/Foxnouns.Backend/Dto/Member.cs
@@ -14,6 +14,7 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 // ReSharper disable NotAccessedPositionalProperty.Global
+// ReSharper disable UnusedAutoPropertyAccessor.Global
 using Foxnouns.Backend.Database;
 using Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Utils;
diff --git a/Foxnouns.Backend/Dto/User.cs b/Foxnouns.Backend/Dto/User.cs
index 0ab9511..a78aeba 100644
--- a/Foxnouns.Backend/Dto/User.cs
+++ b/Foxnouns.Backend/Dto/User.cs
@@ -15,6 +15,7 @@
 
 // ReSharper disable NotAccessedPositionalProperty.Global
 // ReSharper disable ClassNeverInstantiated.Global
+// ReSharper disable UnusedAutoPropertyAccessor.Global
 using Foxnouns.Backend.Database;
 using Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Utils;
diff --git a/Foxnouns.Backend/Extensions/WebApplicationExtensions.cs b/Foxnouns.Backend/Extensions/WebApplicationExtensions.cs
index 41c9712..d1b1156 100644
--- a/Foxnouns.Backend/Extensions/WebApplicationExtensions.cs
+++ b/Foxnouns.Backend/Extensions/WebApplicationExtensions.cs
@@ -57,7 +57,7 @@ public static class WebApplicationExtensions
 
         if (config.Logging.SeqLogUrl != null)
         {
-            logCfg.WriteTo.Seq(config.Logging.SeqLogUrl, LogEventLevel.Verbose);
+            logCfg.WriteTo.Seq(config.Logging.SeqLogUrl);
         }
 
         // AddSerilog doesn't seem to add an ILogger to the service collection, so add that manually.
diff --git a/Foxnouns.Backend/Jobs/Payloads.cs b/Foxnouns.Backend/Jobs/Payloads.cs
index 192a6fa..374a5b7 100644
--- a/Foxnouns.Backend/Jobs/Payloads.cs
+++ b/Foxnouns.Backend/Jobs/Payloads.cs
@@ -18,12 +18,6 @@ namespace Foxnouns.Backend.Jobs;
 
 public record AvatarUpdatePayload(Snowflake Id, string? NewAvatar);
 
-public record CreateFlagPayload(
-    Snowflake Id,
-    Snowflake UserId,
-    string Name,
-    string ImageData,
-    string? Description
-);
+public record CreateFlagPayload(Snowflake Id, Snowflake UserId, string ImageData);
 
 public record CreateDataExportPayload(Snowflake UserId);
diff --git a/Foxnouns.Backend/Mailables/PasswordChangedMailable.cs b/Foxnouns.Backend/Mailables/PasswordChangedMailable.cs
index 79d86e3..46a0309 100644
--- a/Foxnouns.Backend/Mailables/PasswordChangedMailable.cs
+++ b/Foxnouns.Backend/Mailables/PasswordChangedMailable.cs
@@ -1,3 +1,17 @@
+// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using Coravel.Mailer.Mail;
 
 namespace Foxnouns.Backend.Mailables;
diff --git a/Foxnouns.Backend/Mailables/ResetPasswordMailable.cs b/Foxnouns.Backend/Mailables/ResetPasswordMailable.cs
index 0f89b90..ee06732 100644
--- a/Foxnouns.Backend/Mailables/ResetPasswordMailable.cs
+++ b/Foxnouns.Backend/Mailables/ResetPasswordMailable.cs
@@ -1,3 +1,17 @@
+// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using Coravel.Mailer.Mail;
 
 namespace Foxnouns.Backend.Mailables;
diff --git a/Foxnouns.Backend/Middleware/AuthorizationMiddleware.cs b/Foxnouns.Backend/Middleware/AuthorizationMiddleware.cs
index 908598a..976dc5b 100644
--- a/Foxnouns.Backend/Middleware/AuthorizationMiddleware.cs
+++ b/Foxnouns.Backend/Middleware/AuthorizationMiddleware.cs
@@ -14,7 +14,6 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Utils;
-using Microsoft.AspNetCore.Mvc.ViewFeatures;
 
 namespace Foxnouns.Backend.Middleware;
 
diff --git a/Foxnouns.Backend/Services/Auth/FediverseAuthService.Misskey.cs b/Foxnouns.Backend/Services/Auth/FediverseAuthService.Misskey.cs
index beff74a..10a61e4 100644
--- a/Foxnouns.Backend/Services/Auth/FediverseAuthService.Misskey.cs
+++ b/Foxnouns.Backend/Services/Auth/FediverseAuthService.Misskey.cs
@@ -14,10 +14,8 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using System.Net;
 using System.Text.Json.Serialization;
-using System.Web;
 using Foxnouns.Backend.Database;
 using Foxnouns.Backend.Database.Models;
-using Foxnouns.Backend.Extensions;
 
 namespace Foxnouns.Backend.Services.Auth;
 
@@ -120,8 +118,7 @@ public partial class FediverseAuthService
 
     private async Task<string> GenerateMisskeyAuthUrlAsync(
         FediverseApplication app,
-        bool forceRefresh,
-        string? state = null
+        bool forceRefresh
     )
     {
         if (forceRefresh)
diff --git a/Foxnouns.Backend/Services/Auth/FediverseAuthService.cs b/Foxnouns.Backend/Services/Auth/FediverseAuthService.cs
index 250455a..9ca7290 100644
--- a/Foxnouns.Backend/Services/Auth/FediverseAuthService.cs
+++ b/Foxnouns.Backend/Services/Auth/FediverseAuthService.cs
@@ -131,8 +131,7 @@ public partial class FediverseAuthService
             ),
             FediverseInstanceType.MisskeyApi => await GenerateMisskeyAuthUrlAsync(
                 app,
-                forceRefresh,
-                state
+                forceRefresh
             ),
             _ => throw new ArgumentOutOfRangeException(nameof(app), app.InstanceType, null),
         };
diff --git a/Foxnouns.Backend/Services/EmailRateLimiter.cs b/Foxnouns.Backend/Services/EmailRateLimiter.cs
index 9e73792..3a1a81a 100644
--- a/Foxnouns.Backend/Services/EmailRateLimiter.cs
+++ b/Foxnouns.Backend/Services/EmailRateLimiter.cs
@@ -1,3 +1,17 @@
+// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using System.Collections.Concurrent;
 using System.Threading.RateLimiting;
 using NodaTime;
diff --git a/Foxnouns.Backend/Services/MemberRendererService.cs b/Foxnouns.Backend/Services/MemberRendererService.cs
index 39f73ba..b0efc8d 100644
--- a/Foxnouns.Backend/Services/MemberRendererService.cs
+++ b/Foxnouns.Backend/Services/MemberRendererService.cs
@@ -17,7 +17,6 @@ using Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Dto;
 using Foxnouns.Backend.Utils;
 using Microsoft.EntityFrameworkCore;
-using Newtonsoft.Json;
 
 namespace Foxnouns.Backend.Services;
 
diff --git a/Foxnouns.Backend/Services/MetricsCollectionService.cs b/Foxnouns.Backend/Services/MetricsCollectionService.cs
index 30568d5..8de0264 100644
--- a/Foxnouns.Backend/Services/MetricsCollectionService.cs
+++ b/Foxnouns.Backend/Services/MetricsCollectionService.cs
@@ -38,7 +38,7 @@ public class MetricsCollectionService(ILogger logger, IServiceProvider services,
         // ReSharper disable once SuggestVarOrType_SimpleTypes
         await using var db = scope.ServiceProvider.GetRequiredService<DatabaseContext>();
 
-        List<Instant>? users = await db
+        List<Instant> users = await db
             .Users.Where(u => !u.Deleted)
             .Select(u => u.LastActive)
             .ToListAsync(ct);
diff --git a/Foxnouns.Backend/Services/ObjectStorageService.cs b/Foxnouns.Backend/Services/ObjectStorageService.cs
index abfeafc..5ced7fb 100644
--- a/Foxnouns.Backend/Services/ObjectStorageService.cs
+++ b/Foxnouns.Backend/Services/ObjectStorageService.cs
@@ -13,7 +13,6 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using Minio;
-using Minio.DataModel;
 using Minio.DataModel.Args;
 using Minio.Exceptions;
 
diff --git a/Foxnouns.Backend/Services/UserRendererService.cs b/Foxnouns.Backend/Services/UserRendererService.cs
index b5b1c50..028fc75 100644
--- a/Foxnouns.Backend/Services/UserRendererService.cs
+++ b/Foxnouns.Backend/Services/UserRendererService.cs
@@ -17,8 +17,6 @@ using Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Dto;
 using Foxnouns.Backend.Utils;
 using Microsoft.EntityFrameworkCore;
-using Newtonsoft.Json;
-using NodaTime;
 
 namespace Foxnouns.Backend.Services;
 
diff --git a/Foxnouns.Backend/Utils/OpenApi/PropertyKeySchemaTransformer.cs b/Foxnouns.Backend/Utils/OpenApi/PropertyKeySchemaTransformer.cs
index 5be20cd..92c1f7c 100644
--- a/Foxnouns.Backend/Utils/OpenApi/PropertyKeySchemaTransformer.cs
+++ b/Foxnouns.Backend/Utils/OpenApi/PropertyKeySchemaTransformer.cs
@@ -1,3 +1,17 @@
+// Copyright (C) 2023-present sam/u1f320 (vulpine.solutions)
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published
+// by the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
 using Foxnouns.Backend.Database;
 using Microsoft.AspNetCore.OpenApi;
 using Microsoft.OpenApi.Any;
diff --git a/Foxnouns.Backend/Utils/ValidationUtils.Preferences.cs b/Foxnouns.Backend/Utils/ValidationUtils.Preferences.cs
index da6c61c..3eed6e2 100644
--- a/Foxnouns.Backend/Utils/ValidationUtils.Preferences.cs
+++ b/Foxnouns.Backend/Utils/ValidationUtils.Preferences.cs
@@ -12,7 +12,6 @@
 //
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
-using Foxnouns.Backend.Controllers;
 using Foxnouns.Backend.Dto;
 
 namespace Foxnouns.Backend.Utils;