Contact and media

Follow the news

• Twitter: zkSync (opens new window)
• Twitter: Matter Labs (opens new window)
• Medium: Matter Labs' blog (opens new window)
• Telegram: zkSync announcements channel (opens new window)

Developer community

Chat live with our team and other developers on the official zkSync Discord (opens new window)!

User community and support

• Discord: discussions (opens new window)
• Telegram: user support group (opens new window)
• Reddit: discussions (opens new window)
• Email user support: support@zksync.io

Partnerships, integrations and press

Please reach out directly via hello@matter-labs.io.

Career opportunities

We are always hiring! Please check out our open positions (opens new window).

Security disclosures

For the bug bounty program and vulnerability disclosures, consult our security policy.