Authenticator App - Novaz

Gate.io 2FA: How to Set Up an Authenticator App

gate.io Supported

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

Crypto transactions can't be reversed, so protecting your Gate.io sign-in with 2FA is essential. Besides an authenticator app, Gate.io also offers SMS text codes and email codes. An authenticator app (TOTP) is usually the best balance of security and convenience — and it's safer than SMS codes, which can be intercepted through SIM-swap attacks.

2FA methods Gate.io supports

  • SMS text message
  • Email code
  • 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 Gate.io's QR code and generate your 6-digit sign-in codes.

    Download on the App Store
  2. 2

    Sign in to Gate.io and open your Gate.io 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 Gate.io 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 Gate.io account.

  6. 6

    Save a way to recover your account.

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

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

How to recover your Gate.io account

If you lose access to your authenticator and Gate.io 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 Gate.io doesn't, or you didn't save them, use Gate.io's account-recovery or support process (or ask your admin, for a work account) to get back in.

Frequently asked questions

Does Gate.io work with authenticator apps like Authenticator App - Novaz?
Yes. Gate.io supports TOTP authenticator apps, so you can generate its two-factor codes in Authenticator App - Novaz.
Is Gate.io two-factor authentication free?
Yes. Enabling authenticator-app 2FA on Gate.io is free — you only need the free Authenticator App - Novaz.
What if I lose access to my Gate.io 2FA codes?
If Gate.io 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 Gate.io'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 Gate.io codes in Authenticator App - Novaz

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

Get the app

More Crypto guides

Novaz is not affiliated with, endorsed by, or sponsored by Gate.io. Gate.io and its logo are trademarks of their respective owner and are used here for identification only.