Cookies are small pieces of data a website sends to your browser to store information. It is typically used to save preferences or show you are logged into your account for example. But many cookies persist on your system and can reveal information about you and your browsing habits.
Self-Destructing Cookies can automate the removal of these cookies to help protect your privacy.
Self-Destructing Cookies automatically removes cookies when they are no longer used by open browser tabs. With the cookies, lingering sessions, as well as information used to spy on you, will be expunged. Websites will only be permitted to identify you while you actually use them and can not stalk you across the entire web. This is the closest you will get to cookieless browsing without breaking every second site or tedious micromanaging.
Tracking cookies will be detected and removed immediately. They are identified purely by their behaviour – no need for a blacklist that needs to be kept up to-date. Self-Destructing Cookies also has LocalStorage support and will treat it just like your cookie jar. Defend yourself against ETag tracking and other cache-based black-hat techniques by configuring Self-Destructing Cookies to automatically clean your cache every time you are not actively using the browser. For the first time ever, this provides a realistic chance of beating zombie-/evercookies without sacrificing usability.