This cookie name is being set on 4,060 websites and 4 distinct domains and we have seen it bein used in the following objects:

  • 4,060 HTTP cookies

Cookie origin and purpose

Below you can find the best information on this cookie we have at this moment. Please note it may be incomplete or inaccurate as there's vast population of cookies out there on the web.

  • We don't have any detailed information on its purpose but we constantly update our database.

    Please contact us if you can provide this information.

If you need us to do a more thorough research on this cookie please create a suggestion on Colony.

Cookie classification

  • unknown (confidence 1)

Sample values

Sample value:
1z11zzgfz1rQggCzbThpPCezzEx1z9ybThpPCe
Sample value:
1z11zzjfzZugKGzbpqNXdRzzHx1yKx1z9ybpqNXdR
Sample value:
1z11zzjpzE736Qzbr0ICkCzzGx1y2x1y3x1y5x1yAx1yBx1z9ybr0ICkC

Domains targeted by BT 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 BT cookie

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