GoldBug

GoldBug is a convenient tool to communicate with clients or friends while protecting your conversations so no one can access them under any circumstances. It features multiple powerful encryptions, so you can rest assured that your emails and chats will remain secret from anyone who doesn't have your private password. GoldBug includes a comprehensive chat component so you can talk to your friends and family if they also have the app as well as a messenger service so you can send emails with complete privacy. It also has some additional features so you can create your own chat rooms and a private chat server in case you want extra security. All these options are available only if you have already entered some of the required access functions, which you can later modify from the settings menu.