Overview
- A BBC analysis, relayed by PCWorld, says TikTok’s revamped pixel and fingerprinting monitor activity across third‑party sites even for people without a TikTok account.
- Investigators found sensitive details from web forms, including indications of cancer status, fertility issues, and mental health, forwarded to TikTok for profile building.
- Some site operators were reportedly unaware the pixel was present, and in certain cases data intended for Google was intercepted and routed to TikTok.
- The system relies on device fingerprinting and server‑side processing rather than third‑party cookies, prompting experts to recommend privacy‑focused browsers and tracker blockers.
- Reporting links the expanded tracking push to TikTok’s recent ownership transition to Oracle, Silver Lake, and MGX, while the company disputes the characterization as it calls pixels an industry standard.