Yubico | Online Multi-factor Authentication Security Key YubiKey 5C NFC
(Pre-order now, delivery in late February to early March)

Online multi-factor authentication security key
Swedish Yubikey is an identity authentication device produced by Yubico. It supports one-time password (OTP), public key encryption and identity authentication. When inserted into the computer, it becomes an additional key. Users can securely log in to their accounts by submitting a one-time password or using the public/private key generated by the device, including: Google, Facebook, Twitter, Windows, macOS, etc.
Moreover, Yubikey does not require electricity or network connection, making it safe and simple.
Moreover, Yubikey does not require electricity or network connection, making it safe and simple.
Yubico official advice:
When purchasing a YubiKey, you should adopt a one master key and one secondary key solution . When setting up two-step login for an account, set up authentication for both the primary key and the secondary key. In case the primary key is lost or stolen, you can also use the secondary key to log into your account as a backup. The duplicate key should also be kept in a safe place.
Product Features
- Weak authentication alternatives to homemade passwords
- Reduce the risk of account hacking
- Offline authentication, safe and reliable
- No need to connect to the network, reducing the risk of leakage
- Waterproof and anti-collision, you can carry it with you by attaching the key
- No need to remember passwords for Facebook, Youtube, Twitter, etc.
- Multi-protocol support; FIDO2/WebAuthn, U2F, Smart card, OpenPGP, OTP
