Cookies are often indispensable for websites that have huge databases, need logins, have customizable themes, other advanced features.
Cookies usually don’t contain much information except for the url of the website that created the cookie, the duration of the cookie’s abilities and effects, and a random number. Due to the little amount of information a cookie contains, it usually cannot be used to reveal your identity or personally identifying information.However, marketing is becoming increasingly sophisticated and cookies in some cases can be agressively used to create a profile of your surfing habits.
There are two types of cookies: session cookies and persistent cookies. Session cookies are created temporarily in your browser’s subfolder while you are visiting a website. Once you leave the site, the session cookie is deleted. On the other hand, persistent cookie files remain in your browser’s subfolder and are activated again once you visit the website that created that particular cookie. A persistent cookie remains in the browser’s subfolder for the duration period set within the cookie’s file.
For instructions on blocking and deleting cookies, see the privacy and help documentation of your specific browser’s website. If you use more Devices and/or browsers you will need to disable cookies on each Device and on each browser separately. Here are the locations of the cookie settings for all major web browsers:
Internet Explorer – Tools > Internet Options > Privacy tab.
Mozilla Firefox – Tools > Options > Privacy menu.
Safari Users – Edit > Preferences > Privacy menu.
Chrome Users – Settings > Content Settings > Privacy > Cookies.