5:18WSJ Privacy Test: Who Can See Your Personal Data? People would care more about privacy if they knew how exposed they already are online, says WSJ Personal Tech columnist Geoffrey A. Fowler. In an experiment, he showed a handful of strangers their own personal info—and managed to shock every one. Photo/Video: Emily Prapuolenis/The Wall Street Journal

Source: Wall Street Journal May 25, 2017 13:30 UTC