This viral Chinese app helps people check if their loved ones are still aliveLiving alone can be frightening, especially for senior citizens whose health may be declining, but one viral app is changing how families and friends stay connected and ensure their loved ones are safe. or "Demumu" internationally, the mobile app was developed by Moonscape Technologies and was first launched in China back in May last year. The app requires users to designate an emergency contact and complete a daily check-in via the central green ghost button. In its Apple App Store listing, the app is touted to "make solitary life more reassuring." Moonscape Technologies

Source: Philippine Star January 13, 2026 12:22 UTC