What the ttcsid cookie does
The TikTok cookie ttcsid likely serves as a session identifier, helping to maintain user sessions and track interactions across the platform. Its purpose is probably to manage user authentication or personalize content based on activity, similar to other session-related cookies used by TikTok.
The name ends in a part that changes from visitor to visitor or site to site, so this entry covers every cookie whose name starts with ttcsid.
Who sets it
Consent category: marketing
Marketing cookies follow visitors across sites to build advertising profiles and to measure campaigns. They always require prior consent, and a consent banner has to block them until the visitor agrees.
| Name | ttcsid |
|---|---|
| Category | Marketing |
| Lifetime | 1 year |
| Set by | TikTok |
Other cookies from the same vendor
MONITOR_WEB_IDmsToken_tt_enable_cookiettcsid_CVHVTI3C77U0DVAMTSN0ttcsid_D2D0CORC77U0MQFSV9F0_ttpttwid
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A free scan lists every cookie your site sets, classifies each one the way this page does, and shows which are set before the visitor has consented. Scan your site with Conzent, or look up another cookie.
From the Conzent cookie database, last updated 2026-09-27. Descriptions come from vendor documentation, cookie policies and our own scans; write to support@getconzent.com to correct one.