Twitter announced Friday that only paid subscribers would be allowed to use text messages as a two-factor authentication method to secure their accounts starting next month. The social media giant ...

Have you ever heard about Multi-Factor Authentication (MFA)? Maybe not, but chances are you’ve been using it without even knowing. You see, MFA in the eyes of many ...

Starting next month, Twitter says only paid Twitter Blue subscribers will be able to use text messages as a two-factor authentication method. Free users with the setting already enabled have until ...