CardStorage is a perfect repository for all your cards.
Use it for all your discount cards, bonus cards and show it everywhere, where bar codes or QR codes are used.
Dear users, please, pay your attention that all images are stored in cache directory of the app, that is why clearance of cache deleted cards images . To avoid deleting data use new function – backup on Google Drive.
Explanations of app permissions:
– Accounts – used for choosing account, which will be used for saving cards archive on Google Drive
– Storage – saving cards credentials on SD-card
– Network connection – loading or storing data using Google Drive, reporting usage statistics and crash reporting.
See more information: https://goo.gl/G2eaXf