How to enable 2FA on Cloze
Protect your Cloze account with two-factor authentication (2FA). Once enabled, signing in also requires a one-time code from your authenticator app — not just your password.
Step-by-step setup
- 1
Sign in to Cloze and open your Cloze 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 Cloze 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 Cloze account.
- 5
Save your backup codes.
Store the recovery codes Cloze gives you somewhere safe — you'll need them if you lose your phone.
Menu names on Cloze can change — the official Cloze 2FA documentation ↗ always has the exact, current path.
Frequently asked questions
- Does Cloze work with authenticator apps like MS Authenticator App?
- Yes. Cloze supports TOTP authenticator apps, so you can generate its two-factor codes in MS Authenticator App.
- Is Cloze two-factor authentication free?
- Yes. Enabling authenticator-app 2FA on Cloze is free — you only need the free MS Authenticator App.
- What if I lose access to my Cloze 2FA codes?
- Use the backup or recovery codes you saved during setup. If you didn't save them, contact Cloze support to regain access, then re-add the account to MS Authenticator App.
Generate your Cloze codes in MS Authenticator App
Free, offline, and encrypted. One tap for every 6-digit code.
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