OV-Chipcard app design ( concept )
Revisited an old project, and the growth I see looks good. If I say so myself. đŸ˜… it's a concept design for an app that can replace the ov chipcard, we use this card in the Netherlands for our public transport. And to reduce all those plastic cards in your wallet I made a concept design for the app to replace it and use the NFC chip in your phone.