In an effort to get more users to sign up as Twitter Blue subscribers, Elon Musk’s Twitter has announced its plans to limit the use of text messages as a two-factor authentication (2FA) method to Twitter Blue Subscribers.
Twitter made the announcement in a pop-up prompt to users, requesting for an onward removal of the service or opportunity to wait till a later date.
According to the prompt, users will not be able to enroll in the text message/SMS method of 2FA unless they are Blue subscribers.