July 3rd - Review and optimize codes

app/api/__init__.py

@@ -50,7 +50,10 @@ def register_api(app):
     from app.api.comments import bp as comments_bp
     api_bp.register_blueprint(comments_bp)
 
-    from app.api.devices import bp as devices_bp
-    api_bp.register_blueprint(devices_bp)
+    # NOTE: device registration lives on the auth blueprint
+    # (POST /api/v1/devices/register in app/api/auth.py) and writes to the
+    # canonical api_device_tokens table (model DeviceToken). A former duplicate
+    # `api_devices` blueprint wrote to the orphaned device_registrations table
+    # and was removed — see CLAUDE.md rule 84.
 
     app.register_blueprint(api_bp)