If you ever needs to send something via email and have no security enabled mail client, than hush mail might be beneficial for you. https://www.hushmail.com/
After building an account, you can craft a email and set the passphrase that you will share with the recipient via an out-of-band ( OOB ) channel like SMS, voice call, etc...
note: please don't use test1234567890 as a pass-phrase ;)
The email receiver will get an email message with a direct link to the encrypted email message in his inbox. This provide 100% security to the content since you download the message over a HTTPs session.
If the email was intercepted and if the a login/brute force attack was taken, the mail will be automatically delete after 5 failures.
and then the mail is deleted;
This service is great for those that don't know how to implement PGP
and keys management. I still will suggest that you use local encryption
if you need 100% secure email communications.
You can read about the legal issues with hushmail at the below link.
example of a simple composing
NSE ( network security expert) and Route/Switching Engineer
kfelix -----a----t---- socpuppets ---dot---com
=( $ $ )=