Another spam tsunami hit my inbox, so I went sleuthing. Here's how I traced the breach—and you can too. I review privacy tools like hardware security keys, password managers, private messaging apps ...

Dear John: In a recent column you answered a gentleman concerning US Postal Service and a change of address. On Aug. 8, someone went into the post office and put in a change of address under my name ...

Want to see if your VPN is changing your IP address? Not all VPNs are reliable, so we recommend checking your VPN. We explain how to check your VPN IP address online. Ever wondered if your VPN is ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Last week, I was expecting to get a personal letter in the mail. I waited and waited, but it never arrived. Over the course of the week, other mail I was expecting never came. Then on Friday, I ...

It used to be that people looking for how to hide an email address would have been thinking about how to keep an email distribution list from being shared – and the easy answer to that question was to ...

Why do companies want my email address? Advertisers, web publishers and app makers all want to gather email addresses partially so that they can contact you with promotional messages, advertisements ...

So I live in Washington State and I've had DSL since CenturyLink was US West. Now I see that Quantum Fiber (CenturyLink's new name?) is offering fiber at my address. This is exciting, but I have some ...