Several wearable devices are sharing user data. The worst offenders include Meta, Samsung, Xiaomi, and Huawei. Apple, Oura, and Whoop have some of the best data practices. Those shiny new Meta ...

Once upon a time, computing was simple. You had files on a floppy disk. If you wanted to take them to a different computer, you ejected the disk from one machine and put it in another. It wasn’t fast, ...