ZDNET's key takeaways Lock iPhone apps with Face ID to prevent others from accessing.You can also hide apps in a secret ...

November's edition of the best new Android apps includes software for knitters, an AR game, a classic console title from the ...

Quick iPhone and Android battery optimization techniques help your device stay powered all day by turning off hidden features that secretly drain power in the background.

Learn what hidden Windows tools can make your PC faster, safer, and more productive without installing a single extra app.

Some Android phones or the Google Phone app also have smart features like “Caller ID and spam protection” that help filter out suspected spam and scam calls, even if the number isn’t hidden ... dot ...

Alongside Calling Cards, Google also changed the mechanics of answering calls. In place of a single button for answering calls is an elegant swipe gesture: slide right to answer, slide left to decline ...

Since most videos are made in 16:9 or 21:9 aspect ratios, this leaves black bars around the video. YouTube rolled out Ambient ...

Apple's iOS 26 has been out for months, but here are 18 features you may have overlooked because they didn't make headlines.

Security researchers Threat Fabric recently discovered a brand new Android malware, named after the famous Greek historian, ...

Your bank statement knows you better than your camera roll. Tucked between the food shop and the train fare, tiny charges ...

Whether using Android or iOS ... Most of these tips and tricks aren't exactly "hidden" — just tucked away and underused.