GREE 2FA: How to Set Up an Authenticator App
GREE lets you secure your account with an authenticator app. With 2FA on, each login needs a fresh 6-digit code, keeping your GREE account safe even if your password leaks.
A GREE account holds purchases, in-game items, and payment details that thieves can resell. GREE secures sign-ins with an authenticator app — set it up once and you're protected on every login.
2FA methods GREE supports
- Authenticator app (TOTP)
- 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 GREE's QR code and generate your 6-digit sign-in codes.
- 2
Sign in to GREE and open your GREE account security settings.
- 3
Turn on two-factor authentication and choose the authenticator-app option.
Look for "Authenticator app", "Authentication app", or "TOTP" rather than SMS.
- 4
Scan the QR code with Authenticator App - Novaz.
Open Authenticator App - Novaz, tap add, and point your camera at the QR code GREE displays. Can't scan? Enter the setup key manually instead.
- 5
Enter the 6-digit code to confirm.
Type the code Authenticator App - Novaz generates to verify and link your GREE account.
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Save a way to recover your account.
If GREE shows backup or recovery codes, store them somewhere safe, away from your phone. If it doesn't, check how GREE recovers accounts (support, an admin, or another sign-in method) before you need it.
How to recover your GREE account
If you lose access to your authenticator and GREE 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 GREE doesn't, or you didn't save them, use GREE's account-recovery or support process (or ask your admin, for a work account) to get back in.
Frequently asked questions
- Does GREE work with authenticator apps like Authenticator App - Novaz?
- Yes. GREE supports TOTP authenticator apps, so you can generate its two-factor codes in Authenticator App - Novaz.
- Is GREE two-factor authentication free?
- Yes. Enabling authenticator-app 2FA on GREE is free — you only need the free Authenticator App - Novaz.
- What if I lose access to my GREE 2FA codes?
- If GREE 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 GREE'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 GREE codes in Authenticator App - Novaz
Free, offline, and encrypted. One tap for every 6-digit code.
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Novaz is not affiliated with, endorsed by, or sponsored by GREE. GREE and its logo are trademarks of their respective owner and are used here for identification only.


