The Download Now link directs you to the Windows Store, where you can continue the download process. You must have an active Microsoft account to download the application. This download may not be available in some countries.
UCO mPassbook is Mobile Application which allow users to see the passbook on their Mobile Phone. User can register one time and can use the application in offline mode. Account statement facility is also available. Passbook can be viewed in offline mode also.
Full Specifications
What's new in version
General
ReleaseAugust 26, 2017
Date AddedJune 1, 2017
Operating Systems
Operating SystemsWindows, Windows 10
Additional RequirementsAvailable for Windows 10 Mobile, Windows Phone 8.1, Windows Phone 8 (ARM)