[Important Notice] Bank Interface Upgrade and App Reinstallation

Dear Users,

Due to the optimization and upgrade of the bank interface, users who have already installed this application need to uninstall and reinstall the latest version of the App (Version: 1.0.28).
This upgrade adopts the bank’s latest encryption algorithm, and the previous encryption scheme will become invalid. To ensure the security of your account information and normal use, please uninstall the current version of the App as soon as possible and download the latest version through the official channel.

You can obtain download information in the following ways:

Visit and follow: https://support.ubdpay.com/

Download link: Upay Android Client Download

Please make sure to download and install through official channels to ensure application security and data validity.

We apologize for any inconvenience caused and thank you for your understanding and support!