excelsecu authenticator 对比 Token2 Companion 的使用情况和统计数据

Features - Supports OATH HOTP, OATH TOTP - Stronger hardware-based authentication - Easy and quick setting - Credentials stored inside the FIDO2 security key and cannot be extracted - Rotatable casing design protects the USB - Secure your work and personal accounts How to use it - Adding accounts: Scan the QR codes generated from the services you wish to protect - Signing in: when a one time password is needed, just tap your FIDO2 security key to the NFC-enabled phone to get your OTP code Permission needed Camera: Needed to add accounts using QR codes