I'm working on a project which purpose is to emulate a badge using calypso protocol on a smartphone (with an NFC chip) via website (eg django) or an android application in order to access university buildings without the badge but only with the phone.
I'm looking for some information on internet and I discovered that there are keyple api but I'm not sure if it works for my job. The question is: keyple api are ok for my aim? If so, it's better to develop a website or an android app?
