Computer Hardware

Behind the chart-topping anonymous messaging app Sarahah, which gives message recipients no way to respond (Tim Bradshaw/Financial Times)

Tim Bradshaw / Financial Times: Behind the chart-topping anonymous messaging app Sarahah, which gives message recipients no way to respond  —  Text service tops iPhone download charts, but the real challenge is staying there  —  Read next … There are two unusual things about Sarahah, a mobile app topping iPhone App Store download charts around […]