maintained
Unmark
com.unmark.appRemove watermarks and unwanted objects from photos, entirely on-device
Latest documented release0.4.014 Aug 2026 · 2.0 MB→01 / Overview
Is Unmark safe?
Unmark lets you paint over a watermark, logo, or unwanted object in a photo and erase it, entirely on your phone, with no internet connection required and nothing uploaded anywhere. Watermark removal uses a small, pure-Kotlin nearest-fill and smoothing algorithm. There is no AI/ML model, no bundled weights, and no native code. See the project README for how it works. Features: On-device inpaintin…
02 / Package identity
Technical fingerprint
Application ID
com.unmark.appLatest APK SHA-256
7f323ccc71ac5447d0007f11c3d1da30c895abeefcbd8c3678bdc50569a85455Signing certificate
7E:55:02:A0:36:2B:1B:BB:4D:28:47:E2:BC:30:16:24:EF:0C:D7:40:73:83:6C:73:A4:98:AA:20:36:57:61:ADMIN ANDROID29TARGET34ARCHITECTURE
03 / History
Project timeline
Package observed in source index
Metadata and versions observed from the fdroid repository index.
04 / Version archive
Documented releases
1 TOTALVersionReleasedAndroidArchitecture
0.4.029+→05 / Safety & access
Safety verdict
Authentic — file hash matches the source indexNo ads or tracking flagged by the source
IntegritySHA-256 verified vs source
SourceOpen-source · fdroid
Permissions1 declared · 0 sensitive
Signaturepresent
Anti-featuresNo known anti-features
Sensitive accessNo sensitive permissions
Declared permissions
Tracker status: Not assessed by WIKI for Android.
06 / Sources
Evidence ledger
Each entry is a captured public reference backing this record.