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Unfortunately they are basically unusable on Android. Only Yubikey NEO has NFC interface and others cannot be used even by USB-C/OTG interface. The support woul

by hdhzy 9y ago

Unfortunately they are basically unusable on Android. Only Yubikey NEO has NFC interface and others cannot be used even by USB-C/OTG interface. The support would have to be implemented in Google Authenticator but it seems they are not interested in it.

veeti 9y ago
Good news, it's coming! https://developers.google.com/identity/fido/android/native-apps https://developers.google.com/identity/fido/android/native-a...
- hdhzy 9y ago
  Could you point to where does it mention USB? I see only: > The API supports both NFC and BLE U2F devices.
  - veeti 9y ago
    Dig a little deeper: https://developers.google.com/android/reference/com/google/android/gms/fido/common/Transport https://developers.google.com/android/reference/com/google/a... I suppose USB support might need integration on the operating system level, whereas NFC and BLE can be integrated through Play Services. It's a start.
    - hdhzy 9y ago
      Great! Thanks for the reference.
ianburrell 9y ago
The Feitan key in article supports NFC and works on Android.