Security

Cryptography

ZeroTier uses state of the art cryptographic methods to encrypt your traffic end-to-end. Read more here

Report a vulnerability

If you believe you've found a vulnerability please follow the instructions here to report it to our team

Audit

In March 2020 we worked with @trailofbits to audit our protocol and cryptographic designs for ZeroTier 2.0. As one of its subjects is in our just-released beta, we are ready to make our first preliminary audit public here. A full code audit is coming after 2.0.