Demumu Launches iOS App to Combat Rising Concerns of Unnoticed Deaths Among People Living Alone

Image credit: Image Provided by Demumu

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Press Release

NEW YORK, NY - Jan14, 2026

Moonscape Technologies Inc. today announced the availability of Demumu, an innovative personal safety application designed to address the growing global concern of “kodokushi” — unnoticed deaths among people living alone. The app, which has already gained recognition from BBC News, offers a simple yet powerful solution through daily check-ins that automatically alert emergency contacts if missed.

With more than 37,000 lonely deaths reported in Japan during the first half of 2024 alone, and loneliness affecting one in six people globally, Demumu provides an essential safety net for millions who live independently. The application is particularly relevant as urbanization and changing family structures continue to leave more individuals without regular daily contact.
“Demumu was created to solve a very real and growing problem,” said a spokesperson for Moonscape Technologies Inc. “We wanted to build something that works invisibly in the background of people’s lives — not intrusive or complicated, just a simple tap each day that says ‘I’m okay’ to the people who care.”

How Demumu Works

The app’s functionality is deliberately streamlined. Users set up their emergency contact in under 30 seconds without creating an account or providing personal information. Each day, they simply open the app and tap once to confirm they’re safe. If consecutive check-ins are missed, Demumu automatically sends an email notification to the designated emergency contact.

Privacy-First Design

In an era of increasing digital surveillance concerns, Demumu distinguishes itself through its commitment to user privacy. The application features end-to-end encryption, no location tracking, and stores emergency contact information locally on the user’s device rather than on external servers. No data is sold to third parties, and the app requires no account registration.
“Your safety shouldn’t come at the cost of your privacy,” the spokesperson added. “We’ve built Demumu to protect users without invasive monitoring or data collection.”

Availability and Pricing

Demumu is currently available exclusively on iOS through the Apple App Store for a one-time purchase of $0.99. The single payment model eliminates subscriptions and ensures the app can operate without advertisements or data monetization. The app has already achieved a 4.2-star rating from users who appreciate its simplicity and effectiveness.

Users can download Demumu directly from the App Store at https://apps.apple.com/us/app/demumu/id6745099872 or learn more at https://demumu.co/.

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