👆Passkey Signing

Devs can integrate banana wallet SDK to enable their users to use their hardware devices for signing transactions. Our SDK leverages hardware infrastructure security software like a secure enclave for devices to sign transactions.

After the successful integration of our SDK, on initiating any transactions, users will be required to sign their transactions using the fingerprint/passcode-based hardware authenticators, which will be verified on-chain at the smart contract wallet. Once the signature is verified, the transaction corresponding to the signature will be executed.

The user's private keys resides in the device's secure enclave and can never be leaked.