X is retiring the Twitter domain for 2FA authentication. Christopher Stanley, a security engineer at X, xAI, and SpaceX, said ...

Using both is actually your best bet, but when to use one over the other can be confusing. If you don’t know much about 2FA ...

If you're using a hardware security key as your two-factor authentication (2FA) method on X, you'll need to re-enroll by Nov.

"After November 10, if you haven't re-enrolled a security key, your account will be locked until you: re-enroll; choose a ...

X is warning that users must re-enroll their security keys or passkeys for two-factor authentication (2FA) before November 10 or they will be locked out of their accounts until they do so.

X users need to re-enroll security keys before November 10th. The company intends to forever retire the Twitter domain with ...

X has confirmed the retirement of the twitter.com domain, beginning with a mandatory re-enrolment of hardware security keys ...

Reset passwords and enable 2FA to block phishing after 183M leak In a dramatic escalation of cyber threats on 26 October 2025 ...

If you don't re-enroll your physical security key by the deadline, you'll be locked out of your account. Here's what to do.

Two-factor authentication is kind of secondary way of ensuring that the right person is logging into an account, and you ...