Elon Musk disabled specific microservices at Twitter, which likely included Twitter SMS 2FA. If you used text messages to prove your identity when logging into Twitter, you wouldn’t be able to do that ...

SAN FRANCISCO – Twitter users are having a case of the blues, or not, as may be the case this week with the upcoming removal of SMS two-factor authentication (2FA) from non-subscribers. On Feb. 15 in ...

If you have Twitter's SMS-based two-factor authentication (2FA) method turned on, but you haven't paid for Twitter Blue, you've probably been getting nagging messages from Twitter about it going away.

Starting today, Twitter is disabling SMS-based two-factor authentication (2FA) for all but paying users following a decision that, not unlike other recent moves by the social media giant, has been met ...

SMS two-factor authentication is no longer available on Twitter, unless you pay for Twitter Blue. Fortunately, if your an iPhone user, there's a better option anyway. With more than a decade of ...

Twitter has announced that it will no longer support SMS two-factor authentication unless you pay for a Twitter Blue subscription. However, there are more secure options for multi-factor ...

After being locked out of my PayPal account and not being able to pay for things, I realized the risks of relying on SMS two-factor authentication (2FA). Trapped without the ability to buy items or ...

Two-factor authentication was back in the news on Thursday, with Facebook announcing its support of physical security keys for 2FA on mobile devices via a company blog post. The post from Facebook ...

Our reader poll showed overwhelming support for 2FA even in the wake of a bypass tool being released — although lingering concerns remain. The author of a recently released penetration testing tool ...

Twitter announced on February 15 that two-factor authentication (2FA) using text messages (SMS) will only be available to Twitter Blue subscribers. Non-subscribers who want 2FA for their accounts will ...