ProStamp - Timestamp Camera

ProStamp is the professional camera app for field workers, cleaners, contractors, and service teams. Auto-stamp photos and videos with time, GPS, address, weather, and your logo — creating verifiable proof of every job.

VERIFIED PHOTO DOCUMENTATION
- Date, time, GPS coordinates, and street address stamped on every shot
- Network-verified time — proves a photo wasn't backdated, even if the device clock is wrong
- Weather and map thumbnail
- Optional compass heading
- HMAC-SHA256 verification code detects tampering

PROFESSIONAL CAMERA
- Tap-to-focus, exposure slider, flash control
- Aspect ratios: 3:4, 9:16, 1:1, full frame
- 0.5x / 1x / 2x zoom on front and rear cameras
- Capture photos while recording video

CUSTOMIZABLE WATERMARKS
- Toggle every element: time, address, coordinates, weather, map, logo, heading, verification code
- Upload your company logo
- Real-time preview before you shoot

BUILT-IN GALLERY & SHARING
- All stamped photos and videos in one place
- Photo Map — see every job on a map
- Multi-select by drag, date, or address group
- ZIP batch sharing, Collage maker, PDF reports

ICLOUD BACKUP (OPTIONAL)
- Profiles, logos and settings sync to your own iCloud
- Switch phones or reinstall — everything restores. Never touches ProStamp servers.

DESIGNED FOR FIELDWORK
- Processes on-device, no account required
- Works offline with GPS
- Satellite and standard map styles

Download ProStamp and turn every job photo into verified documentation.