An app for single folks reached first place within the Chinese App Store in early January. Users should usually present indicators of life there, in any other case an emergency contact will probably be knowledgeable.
https://www.spiegel.de/netzwelt/apps/bist-du-tot-chinesische-notfall-app-erobert-app-charts-a-37f7bf7c-87a6-46ac-88f4-aa14717686d3#ref=rss