Your private decryption key doesn't need to leave your device.
With encrypted email, your private key is everything. It, plus your secret passphrase, is what guarantees that only you can decrypt your email and nobody else. Unlike others, with SecureMyEmail, your private key is generated on your device and can stay there — not on our servers. And, if you do decide to move it, to set up another device or some other reason, we offer you multiple secure options to do so.