

The three-dot menu on the send email will let you pick security options to sign and encrypt for individual messges. Send yourself test signed and then encrypted emails to prove this is working - preferably using a second device to test thoroughly. It's probably not worth encrypting all outgoing messages by default as you'll get a warning for each recipient that you don't have their public key. Set it to sign all outgoing mail if you wish - that'll help distribute your public key and maybe raises peoples awareness of s/mime. Repeat for the signing key - typicallly this is the same PKCS#12 file. It should show you the PKCS#12 file and let you select it, enter any needed password and import it to your keystore with a friendly name of your choice. Go to the email settings > exchange account > security options screen and select the encryption certificate option then import. ▪Your public and private keys for your exchange account as a PKCS#12 cert uploaded to your tablet already or in your download directory ( root/sdcard/Download directory ) ready for import. ▪An exchange activesync account - for some reason s/mime is not enabled for any other email type For the Samsung email app (on my Galaxy Tab A anyway) you need the following
