ZCAM, an iPhone camera app, uses cryptography to help prove whether photos & videos are real, original, and captured by an actual device. The app creates a cryptographic fingerprint at the moment of capture, giving users a way to verify media before it spreads.

For Succinct, ZCAM extends its cryptographic proof technology into a consumer-facing use case: turning authenticity into something that can be checked, not just trusted. 

Succinct, backed by Paradigm, is an infrastructure company building ZK proof systems that allow developers to verify data and computation without revealing the underlying inputs.