diff --git a/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreen.kt b/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreen.kt
index 81bb93a..1818abb 100644
--- a/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreen.kt
+++ b/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreen.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreenState.kt b/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreenState.kt
index b3969fe..7ef2d6b 100644
--- a/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreenState.kt
+++ b/app/src/main/java/org/fairscan/app/ui/screens/crop/CropScreenState.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/main/java/org/fairscan/app/ui/screens/crop/MagnifyingGlass.kt b/app/src/main/java/org/fairscan/app/ui/screens/crop/MagnifyingGlass.kt
index 297d8b7..63e4b5b 100644
--- a/app/src/main/java/org/fairscan/app/ui/screens/crop/MagnifyingGlass.kt
+++ b/app/src/main/java/org/fairscan/app/ui/screens/crop/MagnifyingGlass.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtils.kt b/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtils.kt
index c5cf499..4b1d850 100644
--- a/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtils.kt
+++ b/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtils.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadEditingHandler.kt b/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadEditingHandler.kt
index 350fbd6..7d92fbd 100644
--- a/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadEditingHandler.kt
+++ b/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadEditingHandler.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadOverlay.kt b/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadOverlay.kt
index c14fb10..d5fd193 100644
--- a/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadOverlay.kt
+++ b/app/src/main/java/org/fairscan/app/ui/screens/crop/QuadOverlay.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/test/java/org/fairscan/app/ui/screens/crop/EditPageScreenStateTest.kt b/app/src/test/java/org/fairscan/app/ui/screens/crop/EditPageScreenStateTest.kt
index 4114f93..6c4630f 100644
--- a/app/src/test/java/org/fairscan/app/ui/screens/crop/EditPageScreenStateTest.kt
+++ b/app/src/test/java/org/fairscan/app/ui/screens/crop/EditPageScreenStateTest.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/test/java/org/fairscan/app/ui/screens/crop/MagnifyingGlassTest.kt b/app/src/test/java/org/fairscan/app/ui/screens/crop/MagnifyingGlassTest.kt
index 82a5356..7ffdc41 100644
--- a/app/src/test/java/org/fairscan/app/ui/screens/crop/MagnifyingGlassTest.kt
+++ b/app/src/test/java/org/fairscan/app/ui/screens/crop/MagnifyingGlassTest.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtilsTest.kt b/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtilsTest.kt
index bc09fb4..0f0873f 100644
--- a/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtilsTest.kt
+++ b/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadCoordinateUtilsTest.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free
diff --git a/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadEditingHandlerTest.kt b/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadEditingHandlerTest.kt
index cb8dd77..1855113 100644
--- a/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadEditingHandlerTest.kt
+++ b/app/src/test/java/org/fairscan/app/ui/screens/crop/QuadEditingHandlerTest.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright 2026 Philipp Hasper
+ * Copyright 2025-2026 The FairScan authors
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the Free