Encryption comes in different forms and has been used by different services for years. Messaging platforms such as WhatsApp and Signal use end-to-end encryption to safeguard messages, ensuring that ...

Anyone concerned about unwanted third parties such as big businesses or even hackers accessing sensitive data or conversations carried out via email might be interested in this quick guide which shows ...

If you left your smartphone behind in a coffee shop or you were required to pack your tablet in your checked luggage, would your personal data be safely locked away? If you don't have your device ...

Q. Recently, I’ve become concerned about the privacy of sending email. What’s a cheap and easy way to protect my email messages? A. I’ve consistently preached that the use of unencrypted email is the ...

The FBI and others are now recommending that Americans send encrypted messages while texting or emailing someone. This comes after officials told NBC News that there was an unprecedented cyberattack ...