Browser cookie, also known as HTTP cookie, is a file which is saved on a client side and used for saving user data.
It is possible to add cookies to a profile. This can be done by pressing Import cookies in the profile settings.

After this, a pop-up window will show up. Cookies can be added by pasting them here and it will try to auto-detect the format of the cookies. You can also choose the right format yourself.

If you wish to collect cookies, please read this article.
If you wish to export cookies, please read this article.
If you require further explanation, please do not hesitate to contact our support team!