To gift TikTok coins to someone on the platform, you need to follow these steps:
Open the TikTok app and go to the profile of the creator to which you want to send coins.
Tap on the three-dot icon on the top right corner of the screen.
From the menu, select "Send Gifts".
Choose the number of coins you want to send from the options provided.
TikTok will show you the cost of the coins in your local currency, so you know how much you will be charged.
Once you have selected the number of coins, tap on the "Buy Now" button.
TikTok will prompt you to enter your payment information, which can be done through a credit card or a PayPal account.
After you have entered your payment information and completed the purchase, you can select the virtual gift you want to send to the creator.
Finally, tap on the "Send Now" button to send the gift to the creator.