Social media platform
To do so, users are asked to use their existing security key or register a new security key and complete re-registration by November 10, 2025.
“If you have not re-enrolled your security key since November 10th, your account will be locked until you re-enroll, choose a different 2FA method, or choose not to use 2FA (although we always recommend using 2FA to protect your account!),” the company’s safety representative wrote in a post to X.
The move is part of the company’s efforts to officially decommission Twitter.[.]com domain. Twitter was acquired by SpaceX and Tesla CEO Elon Musk in October 2022 and rebranded to X in July 2023.
In a follow-up post, Mr.
“Security keys registered with 2FA are currently associated with Twitter”[.]com domain,” he added. “Re-registering your security key will associate your security key with x”[.]com will allow you to retire your Twitter domain. ”
X also supports 2FA using text messages, but this option is limited to non-premium subscribers as of March 20, 2023. To register for 2FA, users can follow these steps:
[設定とプライバシー]>[セキュリティとアカウント アクセス]>[セキュリティ]>[2 要素認証]Move to.[セキュリティ キー]>[セキュリティ キーの管理]>[既存のキーを削除]Select.[セキュリティ キー]Select an option > Enter your password > Enter the verification code sent to you via email.[スタート]> Insert the key into your computer’s USB port or connect via Bluetooth/NFC > Once inserted, touch the button on the key Follow the onscreen instructions to complete setupSource link
