Tracking you across apps
You are agreeing to allow cross-platform tracking via cookies and pixels to serve you targeted advertisements.
“Cookies and other similar technologies... use to provide you with advertising; and promote the Services on other websites and apps.”
What that means: Your activity on other sites is monitored to target ads, extending TikTok's reach beyond its own platform.
The document explicitly states that tracking technologies are used to promote services on websites and apps outside of TikTok, indicating cross-service tracking capabilities via cookies and pixels.