ZK Face is a Zero-Knowledge based authentication technology that verifies "over 19 years old" without exposing your face.
Most online services still require high-risk personal information such as social security numbers, original face images, and dates of birth. Users are anxious, and service providers bear excessive responsibility.
Sensitive information stored on centralized servers is always exposed to hacking risks.
Face and identity information is permanently stored on third-party servers.
Privacy regulations such as GDPR and CCPA are becoming increasingly strict.
Legacy KYC systems are not suitable for decentralized environments.
ZK Face operates based on three core principles.
Prove your age without revealing identity information.
All facial analysis is performed only on the user's device.
The server does not store any photos and only verifies the Proof.
This entire process is designed so that the server and facial information never intersect.
The image is prepared on the user's local device.
Only feature values are generated without storing the face.
Only the proof "this user is over 19 years old" is extracted inside the device.
Only the Proof is transmitted, and the original information is not sent to the server.
ZK Face can be utilized in various industries.
Safely handle adult verification on websites and apps.
Age verification system integrated with decentralized wallets.
Age restriction features for streaming and gaming platforms.
Safe authentication is possible even on offline kiosks.
Lightweight identity verification solution for government services.
Feel free to contact us if you have any partnership inquiries or technical questions.