Twitter finally fixes its 2FA setting

Twitter has finally fixed a major issue with its two-factor authentication (2FA) security settings. In an official tweet, the company wrote that Twitter will now allow users to remove their phone number from their 2FA settings. Users can also enrol in 2FA without a phone number, Mashable noted.

Twitter apologizes for using users’ two-factor authentication details

Twitter said that the 2FA data may have been inadvertently used for advertising purposes, particularly its Tailored Audiences program.