The chat widget on your website creates the following cookies.
collect_chat_page_load
This cookie saves the number of times the user has visited the particular page.
collect_chat_closed
This cookie saves the number of times the user has closed the chat widget on your website.
collect_chat_completed
This cookie saves the number of complete conversations (completed responses) the form has had with the user.
All cookies set by Collect.chat have a 30-day expiry period.