Need help with Stamp Identifier?
Send support, privacy, purchase, scan-result, and app review questions to the contact below. Please do not send sensitive photos or private information unless it is necessary for your request.
Email supportStamp Identifier support information
Stamp Identifier has no account system. Most data controls live on your device, while purchase management happens through Apple and RevenueCat.
Use a clear, uncropped photo in good light. Add the stamp back when possible because watermarks, gum, and printing clues can improve the identification.
Saved scan photos, generated identification data, currency, onboarding choices, and settings are stored locally. Delete scans in the app or delete the app to remove remaining local app data.
Pro access may be handled through Apple in-app purchase and RevenueCat. Manage or cancel subscriptions in your Apple Account subscription settings.