Cookies are used to save information for statistical purposes and allow the content of the www.btl.com.pl website to be adapted to the User's preferences. They are also used to maintain the website user's session (after logging in), thanks to which he does not have to re-enter his login and password on every subpage of the website.
The website uses two types of cookies: session cookies and persistent cookies. "Session" files are temporary files that are stored on the User's end device until logging out, leaving the website or turning off the web browser. "Persistent" cookies are stored on the User's end device for the time specified in the cookie file parameters or until they are deleted by the User.
Cookies placed on the website User's end device may also be used by advertisers and partners cooperating with the website operator.