FewCookies

Cookie glossary · Functional

What is the __lc.visitor_id.* cookie?

LiveChat license-specific visitor identifier used to recognize the user within the widget. It is set by LiveChat and classified as "Functional". Requires consent.

At a glance

Provider LiveChat
Category Functional
Consent required? Yes
Typical domain Varies (first-party)

How FewCookies handles this cookie

FewCookies recognises __lc.visitor_id.* from our database of 1,300+ known cookies and classifies it automatically as "Functional". The free check tells you whether this cookie is detected on your site and whether your banner handles it correctly — an instant, surface-level check, no account needed.

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Frequently asked questions

Do you need consent for the __lc.visitor_id.* cookie?

Yes. __lc.visitor_id.* is a "Functional" cookie, so it is not strictly necessary. Under the ePrivacy Directive (2002/58/EC) and Romania's Law 506/2004, you must obtain the visitor's explicit consent before setting it.

What does the __lc.visitor_id.* cookie do?

LiveChat license-specific visitor identifier used to recognize the user within the widget.

Who sets the __lc.visitor_id.* cookie?

The __lc.visitor_id.* cookie is associated with LiveChat and is classified as functional.