You may already be knowing the emails that you send from your office mail account can be read by system administrators, your bosses ,etc. Even if you are using free email services like yahoo,hotmail ,etc, your confidential emails can be easily intercepted by hackers and used for stealing personal datas like credit card,password, bank account , personal email can also contain some private information which can even be used to blackmail the writer of the email.

One way of protecting yourself from this is by encryption of your emails. Encryption of emails means your email data is scrambled and only through the use of the correct cryptographic key can it be un-encrypted. Find some email encryption softwares below.

Popular Email Encryption Softwares

• CenturionMail
  
• Kerberos
• HushMail
  
• Pretty Good Privacy (PGP)


• Riordan's Internet Privacy Enhanced Mail (RIPEM)
  
• SafeMessage
  
• Secure Hive