Use APKPure App
Get External NFC old version APK for Android
Service for external NFC reader connection.
This app allows to use external NFC reader with usual NFC applications.
This project is actually in development stage.
Now supports:
MFRC522 via USB-UART adapters;
ACR122.
Common Mifare cards:
Ultralight;
Classic;
Plus
Additional:
Uses special activation for clone cards;
Polls broken cards with invalid BCC in 0 block;