This article guides you through the steps to add PGP/GPG Encryption keys for recipient email id on MutantMail. This is a real email address where emails can be forwarded to.
You need to bring your own PGP/GPG encryption keys, if you need BulletProof encryption for your emails.
To start the process go to "Recipients" tab on navigation bar.
Just add and upload your encryption keys next to your recipient email id.
Remember, you will need an encryption supported client to decrypt them.
As your recipient email id provider won't be able to read these highly encrypted emails.