Have a look at mailvelope[1]. It enables you to use gpg in your browser. Two larger german e-mail providers (gmx and web.de) even integrated it into their web i

Have a look at mailvelope[1]. It enables you to use gpg in your browser. Two larger german e-mail providers (gmx and web.de) even integrated it into their web interface[2]. [1] https://www.mailvelope.com/ https://www.mailvelope.com/ [2] https://www.mailvelope.com/en/blog/gmx-and-web-de-launch-pgp https://www.mailvelope.com/en/blog/gmx-and-web-de-launch-pgp