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 ...

Thunderbird is a popular free email client that comes with great features. Many people use it, and it has numerous add-ons which can be used to extend its functionality and appearance. Generally, the ...

In today’s digital landscape, email encryption has become a critical component of safeguarding sensitive information and maintaining secure communication channels. Microsoft 365 offers a comprehensive ...

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 ...

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 ...

Encryption is a tricky business. You'll run into terms like TLS, zero-knowledge, and end-to-end encryption, which have ...

Every webpage you visit is encrypted in transit, and you get a nasty error message if you go to a page that doesn't have the magic https leading off its URL. Your ...

Many Americans have expressed concern over the Bush administration's eavesdropping program. But there's a simple solution for anyone concerned with prying eyes, at least when it comes to e-mail: ...

While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

If your carrier supports RCS, here's how to make sure it's working on your iPhone. 1. Open Settings. 2. Tap Apps near the bottom of the menu. 3. Tap Messages. 4. Tap RCS Messaging under Text Messaging ...