minisu·hace 11 años·discussAlso worth mentioning is FIDO U2F. More convenient and more secure than TOTP.
minisu·hace 12 años·discussNo, it's not. It's using HID, but not by identifying itself as a keyboard.
minisu·hace 12 años·discussFIDO U2F strives to support Bluetooth and NFC, see https://fidoalliance.org/specs/fido-u2f-overview-v1.0-rd-201...
minisu·hace 12 años·discussIt uses HID. The specs are here: https://fidoalliance.org/specifications/download