Have you ever wanted to
1. Change an e-mail after you sent it?
2. Prevent your mail provider, such as Google, from reading your mail?
3. Keep spoofers from stealing your identity?
4. Send and read ephemeral (self-destructing) messages without the threat of screen capture?
5. Send attachments of virtually unlimited size?
If your mail client is ECSMail, Mozilla Thunderbird for Microsoft Outlook, now you can. See how to change your mail after it has been sent in this video and then go to http://www.chiaramail.com/download_ex... to download the revolutionary Envelope-Content Splitting (ECS) add-on for Thunderbird or Outlook or, for Android users, go to https://play.google.com/store/apps/de... to download ECSMail for Android and take control of your e-mail.