The photo proof app that certifies your shots
Truth-Check is the reference photo proof app. One photo, one certification: date, location and device locked at capture and publicly verifiable. Usable in court, with insurers and for property inspections.
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A photo proof in 3 steps
Capture, seal, share. The Truth-Check photo proof app does the rest in under 5 seconds.
Capture
Open the app, take the photo. Geolocation, timestamp and device specs are collected automatically.
Certify
A unique 10-character ID and SHA-256 fingerprint are generated. Any later edit of the file shows.
Share
You get a public URL (e.g. truth-check.com/E5A7B2C9D3) that anyone can check to verify the photo proof.
Why this photo proof app?
Metadata locked at capture
Date, UTC time, GPS, device model and resolution are recorded at the exact moment of capture. No after-the-fact tampering possible.
Public verification URL
Every photo proof has its own public page viewable without an account. Ideal to share with a bailiff, insurer or court.
Password protection
Each photo proof can be locked with a password. You control who can see your certificate.
Certified video too
Beyond photos, capture up to 2 min videos with audio transcription included. One app, two types of proof.
What is a photo proof used for?
Four scenarios where a certified photo proof makes the difference.
Frequently asked questions
Everything about certified photo proof.
What is a certified photo proof?
A certified photo proof is an image backed by a timestamped record (date, time, location, device, SHA-256 fingerprint) and a public verification URL. With Truth-Check, every photo gets a unique ID viewable on truth-check.com, and the record cannot be changed after the fact.
How do I take a photo proof with my phone?
Download the Truth-Check app on iOS or Android, open the built-in camera, and take your shot. The photo is immediately timestamped server-side and recorded with its SHA-256 fingerprint. You get a public verifiable URL in under 5 seconds.
Can a Truth-Check photo proof be used in court?
Truth-Check produces proofs whose integrity is technically verifiable (SHA-256 fingerprint, server timestamp, locked metadata). In French civil matters, facts can be proven by any means (art. 1358 of the Civil Code): a certified photo is admissible, and the judge assesses its weight. For stronger probative value, use a commissaire de justice (bailiff).
Which app should I use to take a photo proof?
Truth-Check is the app specialized in photo certification: built-in camera, metadata locked at capture, public verification URL, photo and video support. Free on iOS and Android with 3 photos included.
Does the photo proof work offline?
The app captures the photo and collects metadata locally even when offline. Certification (signature and URL publication) completes as soon as the connection is restored.
How much does a photo proof cost?
The Truth-Check app offers 3 free photo proofs at signup. Paid plans start at a monthly subscription for 20 certified photos per month (Premium) or 50 (Pro).