First, let us understand how to bind a MiHoYo account on TapTap. Some of MiHoYo's games allow logging in using a TapTap account and can be linked to a MiHoYo account, thereby improving the user experience. Below are the details on how to bind TapTap with your MiHoYo account, I hope this will be helpful to you.
1. First open Genshin Impact and go to the game login page. Everyone chooses to log in with a taptap account and enter the game;
2. After coming to the game, we click on the character avatar in the upper left corner, and then select the "Settings" option in the left function bar;
3. In the settings page, we find the "Account" function and select to enter the "User Center" page;
4. In the user center, we select the "Bind Mobile Phone" option, and finally enter the account mobile number for verification. After completion, the binding can be successful.