SafeKey/Classic (NFC-C) is a FIDO/U2F and FIDO2 security key that supports NFC and USB-C connection. It can also be used as an OATH/HOTP and OATH/TOTP token.
Specification
| Function | FIDO/U2F, FIDO2 OATH/HOTP,OATH/TOTP |
| Size | 43.9×20.8×3.1(mm) |
| Weight | 2.7(g) |
