Extending email security using

PGP

For

iOS

and

Android

devices, you can extend email security for device users by enabling

PGP

.

PGP

protects email messages on devices using OpenPGP format. Users can sign, encrypt, or sign and encrypt email messages using

PGP

protection when they use a work email address.

PGP

cannot be enabled for personal email addresses.

You enable

PGP

for users in an email profile. You can force

iOS

and

Android

device users to use

PGP

, disallow the use of

PGP

, or make it optional. When

PGP

use is optional (the default setting), a user can enable

PGP

on the device and specify whether to encrypt, sign, or encrypt and sign email messages.

To sign and encrypt email messages, users must store

PGP

keys for each recipient on their devices. Users can store

PGP

keys by importing the files from a work email message.

You can configure

PGP

using the appropriate email profile settings.