The smartphone app that can tell you’re depressed before you know it yourself Posted by arikr on Monday January 07, 2019 @10:46PM from the technologyreview.com dept. https://www.technologyreview.com/s/612266/the-smartphone-app-that-can-tell-youre-depressed-before-you-know-it-yourself/ ( 3 comments | 4 points | on HN )