Twitter is going to make you pay for some elements of 2FA -- act now to secure your account for free!
Two-factor authentication (2FA) is an important means of securing accounts, making it significantly harder for hackers to gain unauthorized access. So it is perhaps a little surprising that Twitter has announced that it is locking one of the most popular 2FA methods behind a paywall.
The company has announced that SMS-based two-factor authentication will only be available to paying Twitter Blue subscribers. The change will take effect on March 20, and after this date non-paying Twitter users will be limited to securing their account with either an authentication app or a physical security key.