ChainCatcher news, Aptos Labs has launched a passwordless key authentication method for signing transactions on its Layer1 network. Users can log in using Touch ID or Face ID, with their private keys stored directly on the device, and the private keys synchronized with backup providers (iCloud or Google Password Manager). When signing transactions, they can directly use the universal key for signing.

ChainCatcher news, cross-chain lending protocol Synonym announced the completion of a $1.5 million seed round financing, led by Bordless, with participation from Robot Venture, Big Brain Holdings, Wormhole cross-chain ecosystem fund, and others.