The most popular use of the Internet remains to be the email. Providers now have complicated additions like attachments and spam blockers but the point of email remains the same-instant correspondence. From connecting to friends and relatives on the other side of the globe to delivering information to mass recipients, internet users continue to find purpose in electronic mail. As internet dependence increases, so does the kind of information people attach in their emails. The technological age brought about new kinds of criminals who perform destructive activities. Whether you are an important member of an intelligence group or a civilian, email encryption can prove useful in safeguarding the information the recipient singularly should see