"We share information with advertisers, advertising partners, publishers, and third-party measurement companies to show how many and which users of the Platform have viewed or clicked on an advertisement; to help advertisers understand their audience and customer feedback about their products and services; and to help publishers understand the types of ads served, so that they can measure the effectiveness and value of our advertising network services; and, to enable certain advertisers and advertising partners to bid on ad opportunities where permitted under applicable law."
TikTok shares user data with advertisers, ad networks, publishers, and measurement partners for targeted advertising and ad bidding purposes, effectively monetizing user data through its advertising ecosystem.