How encryption work ?
I'm currently looking for an alternative email provider to gmail, yahoo and hotmail. In my search for secure and private provider I found mailbox. From what I could see so far it's complete solution (email, caledar and contacts).
However I'm confused regarding the encryption. I don't plan on using encryption to send email but I'd like to know about the encryption of my data on mailbox servers. Do I have to configure something to encrypt every single email that I will have in my account ? Do I need to setup Guard ? Would it encrypt data for an email address on a custom domain ?