Smart Sheriff
"Smart Sheriff", the most widely used child surveillance mobile app in South Korea, is pulled from the market after specialists raised serious concerns about the program's safety. Security experts say its programming left the door wide open to hackers and put the personal information of some 380,000 users at risk. The country's April 2015 law requires all new smartphones sold to those 18 and under have software parents can use to monitor their kids' social media activity.
Sources: AP via U.S. News & World Report