How to log in to other mobile phones at the grocery store?

1. Download and install the multi-store application on your mobile phone.

2. Open the application, enter your account number and password on the login page, or log in with SMS verification code.

3. If the account has been logged in on other mobile phones, you need to log out on the original mobile phone first, and then log in on the new mobile phone. If you can't access the original mobile phone, you can find the function of "password retrieval" in official website, reset the password by entering the registered mobile phone number and verification code, and then log in with the new password on the new mobile phone.