ProofSnap – Photo Proof Cam
Snap & share verifiable media
Free · Designed for iPad. Not verified for macOS.
ProofSnap seals every shot with GPS, timestamp & C2PA, anchored on blockchain in seconds. Snap, share, and let anyone verify authenticity—no crypto skills needed.
Snap once. Prove forever.
ProofSnap turns your smartphone into a trust engine—sealing photos and videos with cryptographic proof. Want to prove it’s your photo not AI? Try now.
Why ProofSnap?
* Instant integrity – GPS, timestamp and device data are written to blockchain at the moment you press the shutter.
* C2PA-ready sharing – Each file carries a C2PA manifest so viewers on any platform can verify origin in one tap.
* Zero-friction UX – Feels like a normal camera; no wallets or seed phrases required.
* Future-proof provenance – Built on open standards (C2PA 2.x, EIP-7053) and EVM-compatible networks.
Key Features
* Simple Capture – One tap to snap or record; ProofSnap handles the cryptography in the background.
* Immutable Records – Content ID + blockchain hash guarantee your media can’t be tampered with.
* Fake-proof Publishing – Stop AI forgeries and content theft by sharing verifiable originals.
* Privacy by Design – Your data remains yours.
Who Is It For?
* Photo-journalists & activists – Capture evidence that stands up in court.
* UGC creators & brands – Protect credit and maintain audience trust.
* Developers – Integrate verifiable imagery via our open API & SDK.
Join thousands already capturing trust with ProofSnap and make every moment count.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
* New features:
* Fixed a known issue for a smoother experience.
The developer, Numbersprotocol Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Other Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 39.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Provider
Numbersprotocol Inc.
- Numbersprotocol Inc. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- DUNS Number
659180239 - Address
Taiwan
11074 Taipei City 7F-1, No. 429, Guangfu S. Rd. - Phone Number
+886 928324373 - Email
ceo@numbersprotocol.io
- Copyright
- Copyright © Numbers Co., Ltd.