Mosa: Blur, Pixelate & Redact

Cover what you don't want seen, then send the photo.

■ Drag to cover
Drag over anything you want hidden and it's covered — mosaic or blur, your choice. Add as many areas as you need, each with its own settings.

■ Still editable afterwards
Every area stays an object you can come back to, not a brush stroke that destroys pixels. Press and hold to move it, drag a corner to resize, change the strength any time. Each change is recomputed from the original, so nothing degrades.

■ You decide what gets hidden
No auto-detection. Auto-detection misses things, and with redaction, missing one thing means the whole job failed. You choose what to cover and how hard.

■ Add text
Put a note on top when you're done. Black, white and bold are free.

■ Full-resolution export
The free version exports at original resolution. No watermark, no downgrade.

■ Works offline
Photos are processed entirely on this phone and never uploaded. No account, no server.
(Only three things reach the outside: in-app purchases, restores, and anonymous usage stats. The stats record which features you used — never your photos or the text you add — and you can turn them off in Settings.)