|Scenario Task Format=Scenario|Scenario Task Description=To send or not to send - that is the question! Email is an all consuming (and incredibly ancient) part of our digital lives. Email still functions on [https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol protocols] designed over 30 years ago with only a few notable improvements with regards to security. An incredible amount of [https://en.wikipedia.org/wiki/Metadata metadata] can be gathered from email records, which can be witnessed on [https://immersion.media.mit.edu/ this interesting the Immersion project from MIT]. The content of the messages however, can be protected and the various questions you may have about email are answered in this section.<br />Other good introductory guides to email security include [en.flossmanuals.net/basic-internet-security/ch022_introduction-to-email-safety Introduction to email safety from Flossmanuals] and the multi-lingual [https://securityinabox.org/en/guide/secure-communication secure communications] introduction from the Security in-a-box project.