Full Answer
Unlike the TikTok Pixel that runs in the visitor's browser, Events API fires from your server after WooCommerce confirms the order. Ad blockers, Safari ITP, and browser privacy settings cannot stop it. Setup requires an access token from TikTok Ads Manager and SHA256 hashing of customer PII before transmission. When running both Pixel and Events API together, event deduplication via a shared event_id prevents double-counting — TikTok's own data shows the dual setup captures 19% more events with a 15% improvement in CPA. The official TikTok for WooCommerce plugin had six bug-fix releases in 2025 with documented caching and theme conflicts; a server-side integration sidesteps all of them by firing from the database, not the browser.
