HTTPS Everywhere | Electronic Frontier Foundation. This free extension should be installed on every instance of Google Chrome in your home or office. The Electronic Frontier Foundation wrote it to provide encryption on any website you visit; although, it doesn't work on all of them. However, it will protect your browsing at many sites with the same encryption that you get on bank sites, and others that purport to be secure. Now that ISPs can legally collect information and sell it, you should protect your browsing habits from them. There are versions for Opera and Firefox, and it is simple to use. Once you install the extension, it works automatically at most sites you visit.