Twitter has some good news for users looking to improve the security of their account: the company has begun rolling out the “login verification with a security key” option.

Twitter announced on Tuesday several new measures to fight abuse, trolls, and spam on the social network and, within that announcement, it offered advice on how to protect one’s account (enable two-factor authentication, regularly review any third-party applications, don’t re-use your passwords across multiple platforms or websites).

It then also added: “You can also use a FIDO Universal 2nd Factor (U2F) security key for login verification when signing into Twitter.”