The launch of the app's updated version on May 17 (photo/China.com)

BEIJING, May 17 (Xinhua) -- The Ministry of Public Security (MPS) announced Wednesday that 1,274 missing children had been found over the past year following the launch of an app in May 2016.

During the period, 1,317 updates on missing children were posted on the app, and the children found include 40 who had been abducted, 750 who had run away from home, 192 who had been lost, 75 who died by drowning, as well as 29 who were murdered, according to the MPS.

The app helps to ensure efficient sharing of information and collaboration between police in different regions, and encourages witnesses to report the whereabouts of missing or trafficked children, the MPS said.

Users near the site where a child disappeared receive push notifications, including photos and descriptions. The scope of these push notifications will be expanded over time.

An updated version of the platform that went live on Wednesday has expanded its reach through cooperation with seven other media platforms, such as an emergency broadcasting center under China National Radio, a news app from Tencent and Yidao Yongche.

So far, the MPS app has formed a cooperative partnership with 40 new media and mobile applications, including Taobao, Baidu and QQ.