MyCard lite 1.4 [paid]

Save you card track data and pay in shops with contactless card readers.
Store up to 5 cards and choose which card to use.
App has no internet access and does not share info with other apps.
You need to get the track2 magnetic stripe data from your card using a USB reader. Available on Ebay or Amazon.
Android 4.4 or higher and NFC required. Device must be unlocked when paying.
Get the standard version to store up to 20 cards.

• 11/07/2017: MyCard lite 1.4
• Report a new version