Authenticator App - Novaz

Back4App 2FA: How to Set Up an Authenticator App

back4app.com Supported

Back4App lets you secure your account with an authenticator app. With 2FA on, each login needs a fresh 6-digit code, keeping your Back4App account safe even if your password leaks.

A Back4App account can expose source code, deploy keys, and infrastructure — prime targets for attackers. Back4App secures sign-ins with an authenticator app — set it up once and you're protected on every login.

2FA methods Back4App supports

  • Authenticator app (TOTP)
  1. 1

    Download Authenticator App - Novaz

    Install Authenticator App - Novaz from the App Store on your iPhone or iPad and open it — you'll use it to scan Back4App's QR code and generate your 6-digit sign-in codes.

    Download on the App Store
  2. 2

    Sign in to Back4App and open your Back4App account security settings.

  3. 3

    Turn on two-factor authentication and choose the authenticator-app option.

    Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.

  4. 4

    Scan the QR code with Authenticator App - Novaz.

    Open Authenticator App - Novaz, tap add, and point your camera at the QR code Back4App displays. Can't scan? Enter the setup key manually instead.

  5. 5

    Enter the 6-digit code to confirm.

    Type the code Authenticator App - Novaz generates to verify and link your Back4App account.

  6. 6

    Save a way to recover your account.

    If Back4App shows backup or recovery codes, store them somewhere safe, away from your phone. If it doesn't, check how Back4App recovers accounts (support, an admin, or another sign-in method) before you need it.

Menu names on Back4App can change — the official Back4App 2FA documentation ↗ always has the exact, current path.

How to recover your Back4App account

If you lose access to your authenticator and Back4App gave you backup or recovery codes when you turned on 2FA, sign in with one of them; keep them somewhere safe, away from your phone. Not every service issues codes. If Back4App doesn't, or you didn't save them, use Back4App's account-recovery or support process (or ask your admin, for a work account) to get back in.

Frequently asked questions

Does Back4App work with authenticator apps like Authenticator App - Novaz?
Yes. Back4App supports TOTP authenticator apps, so you can generate its two-factor codes in Authenticator App - Novaz.
Is Back4App two-factor authentication free?
Yes. Enabling authenticator-app 2FA on Back4App is free — you only need the free Authenticator App - Novaz.
What if I lose access to my Back4App 2FA codes?
If Back4App gave you backup or recovery codes during setup, sign in with one of them. If it didn't, or you didn't save them, use Back4App's account recovery or contact its support (or your admin, for a work account), then add the account to Authenticator App - Novaz again.

Generate your Back4App codes in Authenticator App - Novaz

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

Get the app

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