How to enable 2-factor authentication (2FA) for Android?

Google Authenticator is required to use 2FA. Install it from Google Play, App Store, or as a browser extension:

1. Open Settings;
2. Go to the Security section;
3. Select Two-factor authentication;
4. Click Install.

Before use, it is recommended to read the instructions.

To enable 2FA:

1. Open Settings;
2. Go to the Security section;
3. In the Two-factor authentication section, copy and save the 2FA key;
4. Open the Google Authenticator app;
5. In the proposed list, select Enter a setup key;
6. In the window that appears, set the desired name for the account and insert the 2FA key in the Key field;
7. Click Add;
8. Your NC Wallet account is now connected to Google Authenticator;
9. In NC Wallet, click Enable 2FA;
10. In the window that appears, enter the six-digit code from the Google Authenticator app.