> About two years ago, Thunderbird decided to integrate Enigmail into Thunderbird and simultaneously replace GnuPG with RNP. That Thunderbird has selected RNP is not only an endorsement of RNP, but it means that RNP became perhaps the most used OpenPGP implementation for mail encryption.<p>Firefox is sorta doing this too, baking in the functionality of addons so we don't have to install addons and keep them updated (which is also a security risk since addon authors are usually tempted to change the ownership of the codebase and introduce bad actors). You can run firefox now with their HTTPS-Only mode, aswell as block tracking attempts with 'strict mode'. You can even spoof the useragent with the `resistFingerprinting` flag which is awesome.