Does Auth0 work with authenticator apps like MS Authenticator App?

Yes. Auth0 supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.

Is Auth0 two-factor authentication free?

Yes. Enabling authenticator-app 2FA on Auth0 is free — you only need the free MS Authenticator App.

What if I lose access to my Auth0 2FA codes?

Use the backup or recovery codes you saved during setup. If you didn't save them, contact Auth0 support to regain access, then re-add the account to MS Authenticator App.

Should I use an authenticator app or a security key on Auth0?

Auth0 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 Auth0

← Auth0 overview Supported

Auth0 supports app-based two-factor authentication (2FA). Turning it on adds a second layer of protection, so a stolen password alone can't unlock your Auth0 account.

Step-by-step setup

1
Sign in to Auth0 and open your Auth0 account security settings.
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 Auth0 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 Auth0 account.
5
Save your backup codes.
Store the recovery codes Auth0 gives you somewhere safe — you'll need them if you lose your phone.

Menu names on Auth0 can change — the official Auth0 2FA documentation ↗ always has the exact, current path.

Frequently asked questions

Does Auth0 work with authenticator apps like MS Authenticator App?: Yes. Auth0 supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
Is Auth0 two-factor authentication free?: Yes. Enabling authenticator-app 2FA on Auth0 is free — you only need the free MS Authenticator App.
What if I lose access to my Auth0 2FA codes?: Use the backup or recovery codes you saved during setup. If you didn't save them, contact Auth0 support to regain access, then re-add the account to MS Authenticator App.
Should I use an authenticator app or a security key on Auth0?: Auth0 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 Auth0 codes in MS Authenticator App

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

Get the app

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