I want to store cookie for some specific site like only
for all other sites I dont want to store the cookies.
How to do so ? Managing the cookies manually is not an option as I visit many sites.
pretty sure you want something like https://addons.mozilla.org/en-us/firefox/addon/self-destructing-cookies/
Cookies when you need them, not when others need them to track you - gets rid of a site's cookies as soon as you close its tabs. Detects and protects against trackers and zombie-/evercookies. Trustworthy services can be whitelisted.