Demumu - Daily Safety Check-in for Solo Living
One Tap. Stay Safe.
Download Demumu on iOS or Android. Tap daily to confirm you're safe. Your emergency contact is notified if you miss check-ins.
Why Choose Demumu?
Demumu provides peace of mind for millions living alone. With 37,000+ lonely deaths reported in Japan alone, Demumu offers essential safety for independent lifestyles. Set up in 30 seconds, no account required.
Download Demumu and add your emergency contact
Tap once daily to confirm you're safe with Demumu
Demumu automatically alerts your contact if check-ins are missed
What Makes Demumu Essential
Demumu is a lightweight safety tool for anyone choosing a solitary lifestyle. Unlike complex monitoring systems, Demumu requires just one daily tap. No personal data collection, no account creation, just simple safety confirmation.
How Demumu Works
Demumu uses a simple check-in system. Open the app, tap once to confirm you're safe. If you miss consecutive check-ins, Demumu automatically sends an email notification to your designated emergency contact.
Demumu Core Features
Simple Daily Check-in
- One-tap daily check-in
- No account required
- 30-second setup
- Privacy-first design
- Emergency contact alerts
- Email notifications
- Customizable schedule
- Multiple contacts
- Offline capable
- Battery efficient
Perfect for Solo Living
- Seniors living alone
- Remote workers
- Solo travelers
- Digital nomads
- Independent adults
- Urban singles
- Rural residents
Demumu Global Reach
Demumu is developed by a small team dedicated to solving the global loneliness crisis. Available in 40+ countries, Demumu has topped app store charts in China, US, UK, and Canada. Join millions protecting their independence.
- Available in 40+ countries
- iOS and Android apps
- Multi-language support
- Top-rated safety app
- Growing global community
- Regular updates
- 24/7 reliability
- Enterprise options
Demumu Privacy Standards
Demumu collects minimal data. No location tracking, no health monitoring, no personal information required. Your emergency contact's email is the only data Demumu stores. Simple, private, effective.
- No location tracking
- No health data
- Minimal data collection
- Email-only alerts
- No account needed
- Privacy by design
- Secure notifications
Get Started with Demumu
Join millions using Demumu for daily safety check-ins. Try Demumu free today and give yourself and your loved ones peace of mind.
Demumu FAQ
Common Questions Answered
- Demumu is a daily safety check-in app designed for people living alone. Each day, you simply open the app and tap once to confirm you're safe. If you miss consecutive check-ins, Demumu automatically notifies your emergency contact via email.
- Demumu provides peace of mind for independent living. With loneliness affecting 1 in 6 people globally and thousands of unnoticed deaths each year, Demumu offers a simple solution. No complex monitoring, just daily check-ins that someone notices.
- Download Demumu and set up your emergency contact in under 30 seconds. No account creation or personal information required. Just add an email address for notifications and start your daily check-ins.
- Demumu serves anyone living independently - seniors aging in place, young professionals in urban apartments, digital nomads traveling solo, or anyone who values their solitude while wanting a safety net.
- Demumu tracks consecutive missed check-ins. After your configured number of missed days (you choose), Demumu automatically sends an email to your emergency contact alerting them that you haven't checked in recently.
- Demumu is privacy-first by design. No account required, no location tracking, no health monitoring. The only data stored is your emergency contact's email. Demumu doesn't collect or sell personal information.
- Yes, Demumu supports multiple emergency contacts. You can add several email addresses, and all will be notified if you miss your check-ins. Perfect for notifying family members in different locations.
- Demumu has 24/7 reliability with redundant notification systems. Email alerts are sent promptly when check-ins are missed. The app is battery-efficient and works offline, syncing when connection is restored.
- Demumu offers daily one-tap check-ins, customizable check-in schedules, multiple emergency contacts, email notifications, privacy-first design, multi-language support, and both iOS and Android apps.
- Demumu was created by a small team addressing the global loneliness crisis. Originally launched in China as 'Are You Dead Yet?', the app rebranded to Demumu for global audiences. It's now available in 40+ countries.
- Demumu offers free basic features including daily check-ins and one emergency contact. Premium subscription unlocks additional contacts, custom schedules, and priority support. Try Demumu free today.