Delete your data
Data on your phone
Compress Image has no accounts. Your photos and PDFs are never uploaded. History (file names, sizes and the target used), presets and settings are stored only on your phone.
To delete that data:
- Clear history in Settings. Clearing history never deletes the files you saved.
- Android Settings › Apps › Compress Image › Storage › Clear storage, or
- uninstall the app. That removes history, presets and settings.
Files already saved to Pictures/Compress Image and Documents/Compress Image (or a folder you chose) stay where you put them. Delete those yourself.
Crash reports and analytics (Firebase)
The app sends crash reports (Firebase Crashlytics) and general usage analytics (Firebase Analytics), linked to a random app installation ID and the advertising ID, not to your name or e-mail. To have this data deleted:
- E-mail tecdroiddeveloper@gmail.com with the subject “Compress Image data deletion request”. If you can, include the app instance ID shown in the app’s About screen.
- We reply within 30 days and delete the crash and analytics data we can match to your request in Firebase. Because the app has no accounts, we may ask for details such as the date and time you used the app or your phone model to find it.
Without a request, Firebase deletes this data automatically: crash reports after 90 days and user-level analytics data after 2 months. You can also reset or delete your advertising ID in Android Settings › Google › Ads (or Settings › Privacy › Ads).
What is kept
We keep no other copy of your data, and we never sell or share it. Files you saved or exported yourself remain only where you put them.