NFC security key

Hi how can i generate a code with a yubikey (nfc) to the app


  • read the NFC tag using


TagRead(message) which indicates that a new tag has been detected. Currently this is only a plain text tag, as specified in the manifest.

TagWritten() which indicates that a tag has come into range of the NFC sensor and has been written.

  • if text returned then do something to unlock a feature of your app if the tag contains the text you want.


You know a componens or something