You may bind Google Authenticator as the following steps:
For the App version, check here
1. Click your Avatar on Pionex.com > “Account settings” > “Google Authenticator” > “Set”
2. Install the [Google Authenticator] App on your mobile.
3. Open your Google Authenticator and click “Scan a QR code“.
4. You will get a 6-digit verification code (Only valid within every 30 seconds) of your Pionex account, then input the code on your website page.
5. You have already bound the Google Authenticator.