Is there a short message binding Tik Tok bank card?

1. Open Tik Tok app, click me, click Sanheng in the upper right corner, and click wallet.

2. After entering the wallet page, click the bank card option.

3. Click Add Bank Card and enter the bound bank card information.

The steps to unbind are as follows:

1. Open Tik Tok on your phone and click Me in the lower right corner.

2. Click the menu in the upper right corner, select wallet, and click to enter the bank card in the wallet interface.

3. Then click My Bank Card to enter the bank card to be unbound, click the ellipsis icon in the upper right corner, and select Unbind Bank Card.

4. Continue to click Unbind, and finally enter the password.