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 ...

If you have encounter You don't have sufficient permissions error for encrypted emails in Outlook or Microsoft 365, check ...

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 ...

Reader Jack Burns is a bit disconcerted by some recent news. He writes: After reading stories about the U.S. government’s program to collect phone and Internet data I’m a little concerned about my ...