VERIFIED · PASSED
Proof you were there.
Synthless turns your iPhone into a tamper-resistant witness. Every photo and video is cryptographically signed the moment it's captured — before it ever leaves your camera.
How it works
Three layers of verification work together to produce undeniable proof.
🔐
Secure Enclave Signing
Every capture is signed by a hardware key stored in your iPhone's Secure Enclave — the same chip that protects Face ID. No key ever leaves your device.
📍
Live Verification
Sensor data, motion challenges, and Apple App Attest confirm the capture happened on a real iPhone, in real time, through the Synthless app — never from a photo library.
🌐
Permanent Public Proof
Each capture gets a permanent link anyone can verify — no account required. Share it anywhere. The cryptographic proof travels with it.
Start capturing verified moments.
Free on iPhone. No subscription required.
Get Synthless — Free