Google Titan Security Key stores up to 250 passkeys on USB stick with NFC chip

Passkeys are intended to replace passwords and are not only much more secure, but also more convenient. Anyone who already uses passkeys can use devices such as their own smartphone to authenticate login processes instead of typing in a password. The new Google Titan Security Key now offers another way to authorize passkeys.

The USB stick, which is available with either USB-C or USB-A, can store up to 250 passkeys. The way it works couldn't be simpler - anyone logging into an account can simply insert the Titan Security Key into a USB port on the computer to facilitate the login process without a password, smartphone or internet. This is practical when traveling, for example, if your smartphone does not have a reliable internet connection to receive passkey login requests.

An integrated NFC chip also allows the Titan Security Key to be utilized for the contactless authentication of login processes on smartphones. Google uses the open FIDO standard, so the security key should work regardless of the operating system used, provided the system supports passkeys.

Price and availability

The Google Titan Security Key is already listed on the Google Store, either with USB-C or USB-A, for US$30. If you want to use one key for both ports, you can use a USB-C to USB-A adapter.