[Home](./index.md) > [@firebase/app](./app.md) > [FirebaseAppConfig](./app.firebaseappconfig.md) > [automaticDataCollectionEnabled](./app.firebaseappconfig.automaticdatacollectionenabled.md) ## FirebaseAppConfig.automaticDataCollectionEnabled property The settable config flag for GDPR opt-in/opt-out Signature: ```typescript automaticDataCollectionEnabled?: boolean; ```