Cloud Shield Transfer of Changsha Bank means that digital certificate signature authentication is adopted in Changsha Bank, and domestic cryptographic algorithm standards are implemented to ensure the safe transaction of mobile phones. Changsha Bank is the first regional joint-stock commercial bank in Hunan, which belongs to city commercial banks and joint-stock commercial banks. Yundun transfer means that digital certificates are used for signature authentication, and domestic cryptographic algorithm standards are implemented to ensure the safe transaction of mobile phones. The bank's mobile banking has been upgraded intimately, and the cloud shield authentication service, fingerprint identification and gesture login have been innovatively introduced to provide you with safer and more convenient mobile financial transfer services.