An extension enhances a browser by adding features and functionalities. It is built using common web technologies—HTML, CSS, and JavaScript—allowing for a wide range of capabilities. Browser extensions can alter web page content, assist users in blocking annoying ads, and provide users with access to web pages or reformat the content for a more uniform viewing experience. For more information, click the following link:– Hotstar ad blocker, Private Watch Party, Netflix Party, Hulu Watch Party, Hotstar Party, HBO Max Watch Party, Disney Plus Watch Party, Prime Watch Party.