If you're buying a new phone, you can save money by trading in or selling your old device. Here's how to safeguard your data ...

When buying a new phone, you can trade it in for a discount or sell it to earn money toward a new one. Here's how to safeguard your data before you ship it off, and a few places that will take it.

Your internet-connected TV has Automatic Content Recognition (ACR) features that track what you watch. Here’s how to disable it, along with smart privacy advice from security experts.

Think you know iOS inside out? Well, think again. Unlock your iPhone's full potential with these hidden tweaks.

Microsoft unveils a plan to label AI content. Can digital fingerprints and watermarks slow deepfakes and online deception?