Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

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 ...

Have you ever gone through a situation where you sent an email to someone, but you immediately regretted it? You wish you could unsend and resend it with the corrections or to the correct person.

Posts from this topic will be added to your daily email digest and your homepage feed. is a Senior Producer on Decoder. Previously, he reported on the technology and gaming industries for more than a ...

Privacy is a hot subject. Nobody likes being snooped on, even if they’re not a secret agent. Fortunately, high-quality encryption software doesn’t have to cost an ...

German software developer Werner Koch is known for creating the free email encryption software used by thousands of journalists, dissidents, and security-minded people around the world, including ...

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 ...

Emailing sensitive documents to clients without email encryption leaves businesses at risk of being victimized by hackers who intercept emails to steal data and commit crimes like identity theft or ...

Find out everything you need to know about cloud encryption, encryption keys and best practices to protect your data.