Ultrasonic cross-device tracking uses inaudible audio beacons to link your devices and track your behaviour for advertisers, but you can limit it through your phone's privacy settings ...

Here are the clear signs your Android or iPhone is being monitored, how to detect them, and practical ways to protect your privacy. With so many apps asking for permission to access your microphone, ...

From encrypted messaging to location controls, here’s how to protect your iPhone data ...