Log in to the personal Fudian Bank signature verification control online banking, and you will be automatically prompted to install the security control at the top of the web interface. You can also install the signature verification control by clicking on the security control download on the online banking login page. Fudian Bank provides the issuance and management of digital certificates, signature verification and other functions to solve the problem of non-repudiation between systems, client and system non-repudiation.