Does X (Twitter) work with authenticator apps like MS Authenticator App?

Yes. X (Twitter) supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.

Is X (Twitter) two-factor authentication free?

Yes. Enabling authenticator-app 2FA on X (Twitter) is free — you only need the free MS Authenticator App.

What if I lose access to my X (Twitter) 2FA codes?

Use the backup or recovery codes you saved during setup. If you didn't save them, contact X (Twitter) support to regain access, then re-add the account to MS Authenticator App.

Should I use an authenticator app or a security key on X (Twitter)?

X (Twitter) supports both. An authenticator app like MS Authenticator App is free and works on any phone; a hardware security key adds phishing resistance. You can enable both.

How to enable 2FA on X (Twitter)

← X (Twitter) overview Supported

Enable two-factor authentication on X (Twitter) to stop unauthorized logins. After setup, X (Twitter) asks for a rotating code from MS Authenticator App in addition to your password.

Step-by-step setup

1
Sign in to X (Twitter) and open Settings and privacy → Security and account access → Security → Two-factor authentication.
2
Turn on two-factor authentication and choose the authenticator-app option.
Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.
3
Scan the QR code with MS Authenticator App.
Open MS Authenticator App, tap add, and point your camera at the QR code X (Twitter) displays. Can't scan? Enter the setup key manually instead.
4
Enter the 6-digit code to confirm.
Type the code MS Authenticator App generates to verify and link your X (Twitter) account.
5
Save your backup codes.
Store the recovery codes X (Twitter) gives you somewhere safe — you'll need them if you lose your phone.

Menu names on X (Twitter) can change — the official X (Twitter) 2FA documentation ↗ always has the exact, current path.

Frequently asked questions

Does X (Twitter) work with authenticator apps like MS Authenticator App?: Yes. X (Twitter) supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
Is X (Twitter) two-factor authentication free?: Yes. Enabling authenticator-app 2FA on X (Twitter) is free — you only need the free MS Authenticator App.
What if I lose access to my X (Twitter) 2FA codes?: Use the backup or recovery codes you saved during setup. If you didn't save them, contact X (Twitter) support to regain access, then re-add the account to MS Authenticator App.
Should I use an authenticator app or a security key on X (Twitter)?: X (Twitter) supports both. An authenticator app like MS Authenticator App is free and works on any phone; a hardware security key adds phishing resistance. You can enable both.

Generate your X (Twitter) codes in MS Authenticator App

Free, offline, and encrypted. One tap for every 6-digit code.

Get the app

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