Cookie Library · Advertising
UserMatchHistory
Syncs LinkedIn's advertising ID with partners, and records when it last did so.
- Owner
- LinkedIn Corporation
- Matches
- The exact name
UserMatchHistory - Needed to Work
- No. The site works without it.
- Confidence
- Verified
- Source
- https://www.linkedin.com/legal/l/cookie-table
- Last Reviewed
- 2026-09-28
Which Sites
Only on linkedin.com and their subdomains. The same name on another site is a different cookie, and is not described here.