You can re-enroll your existing security key, remove it, or enroll a new one by heading over to your profile, then Settings ...

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.

Elon Musk's social media platform X will retire the Twitter.com domain on November 10. Users with hardware security keys must ...

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