Controller
Arnold Wender
Wender Media
Franckstraße 3a
06110 Halle (Saale), Germany
Email: mail@arnoldwender.com
Privacy Policy
Catchlight — iOS App by Arnold Wender
No Data Collection
Catchlight does not collect, store, or transmit any personal data. No user data is shared with third parties.
The app has no networking code and communicates with no server. All lighting computation runs on the device.
Your Own Photos as a Subject
You can optionally load one of your own photos as a subject. Selection happens through the iOS photo picker, which runs outside the app — the app receives only the image you picked and no access to your library. That is why the app requests no photo permission. The image is processed locally and is not stored permanently by the app.
Export and Sharing
You can export the current image as a PNG through the iOS share sheet. You alone decide the destination and the moment; the app transmits nothing on its own.
No Device Permissions
The app requests no access to the camera, microphone, photo library, location, contacts, or calendar.
No Analytics or Advertising
The app contains no analytics SDKs, advertising libraries, tracking pixels, or similar technologies. No user tracking takes place.
Apple App Store
The app is distributed via the Apple App Store. Apple may collect device-related data under its own privacy policy, available at: apple.com/privacy
Contact
For privacy-related questions, contact: mail@arnoldwender.com
Last updated: July 2026