Blue Ghost<p>Mailvelope is a browser extension for email encryption via webmail clients.</p><p>Compatible with clients such as Gmail and Roundcube.</p><p>Supports client-side encryption via PGP/GPG.<br>Supports Firefox, Edge, and Chrome browsers.</p><p>PGP: <a href="https://wikipedia.org/wiki/Pretty_Good_Privacy" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wikipedia.org/wiki/Pretty_Good</span><span class="invisible">_Privacy</span></a><br>GPG: <a href="https://wikipedia.org/wiki/GNU_Privacy_Guard" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wikipedia.org/wiki/GNU_Privacy</span><span class="invisible">_Guard</span></a><br>Client-side encryption: <a href="https://wikipedia.org/wiki/Client-side_encryption" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">wikipedia.org/wiki/Client-side</span><span class="invisible">_encryption</span></a></p><p>Website: <a href="https://mailvelope.com" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">mailvelope.com</span><span class="invisible"></span></a><br>Mastodon: <span class="h-card" translate="no"><a href="https://mstdn.social/@mailvelope" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>mailvelope</span></a></span></p><p><a href="https://mastodon.online/tags/Mailvelope" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mailvelope</span></a> <a href="https://mastodon.online/tags/Encryption" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Encryption</span></a> <a href="https://mastodon.online/tags/Privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Privacy</span></a> <a href="https://mastodon.online/tags/InfoSec" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>InfoSec</span></a> <a href="https://mastodon.online/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CyberSecurity</span></a> <a href="https://mastodon.online/tags/FreeSoftware" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeSoftware</span></a> <a href="https://mastodon.online/tags/Google" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Google</span></a> <a href="https://mastodon.online/tags/Gmail" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Gmail</span></a> <a href="https://mastodon.online/tags/E2EE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>E2EE</span></a> <a href="https://mastodon.online/tags/FOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FOSS</span></a> <a href="https://mastodon.online/tags/Roundcube" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Roundcube</span></a> <a href="https://mastodon.online/tags/PGP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PGP</span></a></p>