This cookie name is being set on 157,259 websites and 5 distinct domains and we have seen it bein used in the following objects:

  • 157,259 HTTP cookies

Cookie origin and purpose

  • AdNexus tracking cookie (confidence 0.75) » Reference...
  • AppNexus unique user identifier for the purpose of user tracking across the advertisers on AppNexus platform (confidence 1.0) » Reference...

Cookie classification

  • unknown (confidence 0.2)
  • marketing (confidence 0.2)
  • tracking (confidence 0.7)

Sample values

Sample value:
1000497107023194639
Sample value:
1000624713952450832
Sample value:
1001566401560340950

Domains targeted by uuid2 cookie

This list includes both third-party domains set by tracking and adversing companies, as well as the first-party domains of the websites that use this cookie name.

Websites setting uuid2 cookie

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