Facebook's encrypted messaging feature, Secret Conversations, is available for everyone on Android and iOS.

By default, Outlook uses Transport Layer Security to encrypt the message in transit, but once the mail reaches the recipient's email provider, the encryption may expire.

A public key can be available to everyone and allows you to encrypt a message. It also allows people to send encrypted messages to you. A private key is used to decrypt a message.

Learn how to encrypt email messages in Outlook, and how to use Virtru Secure Email encryption as well as Mailvelope to encrypt email messages.

To encrypt a message, you need to head over to the Options tab, go to More Options, select Message Options, go to Security Settings, and then choose Encrypt message contents and attachments. Whew.

How to Encrypt Messages in Outlook 2007. To safeguard personal information, intellectual property, trade secrets and customer data from being hijacked during transmission, businesses need to take ...

The FBI and others are now recommending that Americans send encrypted messages while texting or emailing someone. NBC CT Responds breaks down how we do that.

If you’ve got a secret to keep safe, look to the skies. Physicists have proposed using the afterglow of the big bang to make encryption keys. The security of many encryption methods relies on ...