diff --git a/Foxnouns.Backend/Controllers/DeleteUserController.cs b/Foxnouns.Backend/Controllers/DeleteUserController.cs
index b611c35..d1c8e62 100644
--- a/Foxnouns.Backend/Controllers/DeleteUserController.cs
+++ b/Foxnouns.Backend/Controllers/DeleteUserController.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 Foxnouns.Backend.Middleware;
 using Microsoft.AspNetCore.Mvc;
diff --git a/Foxnouns.Backend/Controllers/NotificationsController.cs b/Foxnouns.Backend/Controllers/NotificationsController.cs
index f258b3c..873344c 100644
--- a/Foxnouns.Backend/Controllers/NotificationsController.cs
+++ b/Foxnouns.Backend/Controllers/NotificationsController.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 Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Middleware;
diff --git a/Foxnouns.Backend/Controllers/V1/UsersV1Controller.cs b/Foxnouns.Backend/Controllers/V1/UsersV1Controller.cs
index 75fd7b9..8433689 100644
--- a/Foxnouns.Backend/Controllers/V1/UsersV1Controller.cs
+++ b/Foxnouns.Backend/Controllers/V1/UsersV1Controller.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.Models;
 using Foxnouns.Backend.Services.V1;
 using Microsoft.AspNetCore.Mvc;
diff --git a/Foxnouns.Backend/Dto/V1/Member.cs b/Foxnouns.Backend/Dto/V1/Member.cs
index 955e9af..c745187 100644
--- a/Foxnouns.Backend/Dto/V1/Member.cs
+++ b/Foxnouns.Backend/Dto/V1/Member.cs
@@ -1,3 +1,18 @@
+// 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/>.
+
 // ReSharper disable NotAccessedPositionalProperty.Global
 using Foxnouns.Backend.Database;
 using Newtonsoft.Json;
diff --git a/Foxnouns.Backend/Dto/V1/User.cs b/Foxnouns.Backend/Dto/V1/User.cs
index 11ff066..c212d97 100644
--- a/Foxnouns.Backend/Dto/V1/User.cs
+++ b/Foxnouns.Backend/Dto/V1/User.cs
@@ -1,3 +1,18 @@
+// 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/>.
+
 // ReSharper disable NotAccessedPositionalProperty.Global
 using Foxnouns.Backend.Database;
 using Foxnouns.Backend.Database.Models;
diff --git a/Foxnouns.Backend/Services/V1/MembersV1Service.cs b/Foxnouns.Backend/Services/V1/MembersV1Service.cs
index 521a924..5033e7f 100644
--- a/Foxnouns.Backend/Services/V1/MembersV1Service.cs
+++ b/Foxnouns.Backend/Services/V1/MembersV1Service.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 Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Dto.V1;
diff --git a/Foxnouns.Backend/Services/V1/UsersV1Service.cs b/Foxnouns.Backend/Services/V1/UsersV1Service.cs
index 990812e..34163a6 100644
--- a/Foxnouns.Backend/Services/V1/UsersV1Service.cs
+++ b/Foxnouns.Backend/Services/V1/UsersV1Service.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 Foxnouns.Backend.Database.Models;
 using Foxnouns.Backend.Dto.V1;
diff --git a/Foxnouns.Backend/Services/V1/V1Utils.cs b/Foxnouns.Backend/Services/V1/V1Utils.cs
index eb8d9c0..2e52316 100644
--- a/Foxnouns.Backend/Services/V1/V1Utils.cs
+++ b/Foxnouns.Backend/Services/V1/V1Utils.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 Foxnouns.Backend.Database.Models;