Learn how to tell if someone is watching you through your phone camera. Our guide outlines the top signs and steps to detect ...

Holiday travel introduces crowded environments and unpredictable networks that increase exposure to digital and physical threats. Hardware wallets gain stronger protection when users prepare devices ...

A sampling of the stories NPR staff believe made some of the deepest ripples this year — reminders of what rigorous, compassionate journalism can do, and why the work remains as urgent as ever.