1. Open the WhaleFin App, click on the [Me] - [Account & Security].
2. Click to open [Google Authentication] to obtain the private key and bind your Google Authenticator with your phone number
-Method 1: make sure Google Authenticator is installed on your phone, then go to [Google Authentication] to add the key.
-Method 2: open the Google Authenticator on your phone and click [+] on the lower right corner. Click on [Manual entry] to enter your WhaleFin registration email/phone number, copy the private key on the WhaleFin page, and paste it into Google Authenticator.
3. Click [Next]-[Send], enter the verification code you received via your registered email/phone and open your Google Authenticator, copy the Google Authenticator code, and paste it into the WhaleFin App.
4. Complete Google Authenticator binding.