I just got myself a new ACR122U-A9 nfc reader that I need to set up with libnfc on ubuntu 18.10. It needs to work with libnfc because mfoc interfaces wit that (If there is a way to use mfoc without...

I have an Identiv uTrust 3700 F CL Reader that I can't setup with on macOS Catalina 10.15.4. I would like to read NDEF Tags, use U2F (FIDO2 CTAP1) via NFC, and emulate a card from the reader (for o...

See NFC reader "SELECT (by AID)" APDU is not routed to Android device on debugging and eventual results. TL;DR the reader might simply be defunct. I have ACR122U nfc reader. I try to r...

I have trouble with using my ACR122U RFID card reader form ACS. I need to connect it to my Mac using the PC/SC driver. I installed the driver from the ACS website and confirmed that it's running. ...