
Download the Tik Tok Seller Center app (or access it through the website).
Register a store account using the information of someone aged 18 or older (use your own ID or a family member's ID to verify the account).
Link the account: Go to the "Settings" section in the Seller Center app, then select "Linked Tik Tok Account," then choose "Official Account" or "Marketing Account."
Scan the code: Enter the Tik Tok account ID that is subject to age restrictions to send a linking request.
Approval from the app:
Open the age-restricted Tik Tok app, go to "Inbox," then "System Notifications," and tap "Accept Link Request."
Result: Once the linking is successfully completed, Tik Tok Shop will display your profile. All features intended for individuals aged 18 and older, such as live streaming, messaging, and using Tik Tok Shop, will be unlocked without the need to submit any documents.