Having blocked adverts, analytics and social network sharing scenarios, Firefox 63 also supports blocking fingerprint recording and virtual money digging on browsers.
Finally, Firefox's cookie deletion process is also simplified. From Firefox 63, you can delete cookies and page data right away from the security panel that appears when you click on the lock / info icon in the address bar.
Quickly delete cookia and page data
The new button says 'Clear Cookies and Site Data .' under the control panel (which usually displays SSL certificate information). Anyone can try new changes by installing Firefox Nightly.
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