Proof - Scanner Camera

GiaiLacDev

About this app

Proof is a GPS timestamp camera and document scanner that records clear, transparent photos of your work: site inspections, construction progress, attendance, patrols, deliveries and more.

Every photo is stamped with the details you choose:
• Date and time
• GPS coordinates, altitude and compass direction
• Street address
• Company / project, photographer name and notes
• A Proof ID code generated from the photo data

FEATURES
• Take photos and record videos with an information stamp
• Modes: Photo, Video, Attendance, Inspection, Patrol
• Customisable template: turn each line on or off
• Document scanner to PDF: auto crop, white background, sharper text
• Save to your gallery (album "Proof Camera") and share in one tap
• Available in English, Tiếng Việt and 中文

PRIVACY
• Photos and videos are processed on your phone and never uploaded to our servers
• No account, no ads
• Location is only used to stamp your photo when you take it

Built for site engineers, supervisors, technicians, security staff, couriers and anyone who needs photos with a clear time and place.

What’s new

• New Documents mode: manage multi-page documents, rename, reorder, rotate pages and import existing PDFs
• 2-sided ID card, Passport & Driver License capture on true-scale A4, plus 2-page book scan mode
• On-device text recognition (OCR), full-text search and export to Word (.docx)
• Sign and stamp documents directly in the app
• Biometric & passcode app lock
• Instant camera shutter feedback and faster watermark stamping