Marcato allows you to create site-specific browsers. Marcato maintains separate cookies, local storage, and cache for each browser. The browsers live within the Marcato app.
You can use a Marcato browser for a social media account to protect your privacy. For example, by using a Marcato site-specific browser for Facebook, you can prevent Facebook and ad networks from tying your Facebook account to your other web browsing activity.
You can create site specific browsers for a site in order to remain logged in to that site with multiple accounts.
You can protect the security of a sensitive account by creating a site-specific browser for that account. This limits your exposure to cross-site request forgery attacks.