Biometric locks like face recognition are convenient to set up—but because of a legal loophole, law enforcement can bypass them more easily than a traditional passcode. I review privacy tools like ...

The first SMS was sent in 1992, when an engineer of an IT service company based in the U.K. sent it to his colleague to wish him a Merry Christmas. One year later, Finnish company Nokia released the ...

I’m no stranger to aches and pains from using my tech devices for long periods. But when my colleague Andy wrote about his experience with “smartphone pinky,” that’s when I realized how many people ...