To make transactions secure, we rely on blockchain encryption. It ensures transparency, privacy, validity and, to a large degree, prevents tampering. You are the only holder of your cryptographic (private) keys. They are generated and stored only on your device. While your private key and seed-phrase are secure, your funds are under your control only.

For additional security, we created Security Card and developed a multi-signature function for access and transaction confirmation in Surf. Stay tuned for news about the Security card.

More information about security in Surf can be found here and here