Demumu, the personal safety application that sparked a global conversation on solitary living, today announces its major expansion to the web. The app, also known as 'Are You Dead?' or 'sileme', notifies the user's contacts if they fail to check in regularly. Originally an iOS exclusive, Demumu quickly became a staple for users living alone, climbing the charts as the top paid utility app in multiple countries. However, user feedback highlighted a critical need for safety verification during the workday.
'Our users aren't just on their phones; they are writers, developers, and remote workers who spend their days on desktop,' said the product team. The expansion to the web was driven by the necessity for a seamless desktop-to-mobile workflow, ensuring that a dead phone battery doesn't equate to a missed safety check-in. The new web interface maintains the 'dead simple' minimalist aesthetic that made the mobile app a viral success, while optimizing for a desktop environment.
Key features of the web platform include cross-platform sync, allowing users to check in on their iPhone in the morning and verify their safety from a laptop browser at night. The premium UI/UX retains the high-fidelity, distraction-free interface found on iOS. Universal accessibility now extends to Android, Windows, Mac, and Linux users via Chrome, Safari, or Edge. Automatic emergency alerts send immediate email notifications to designated contacts after missed consecutive check-ins. Silent monitoring runs discreetly in a browser tab for non-intrusive safety monitoring during deep work sessions.
Demumu's unique approach to personal safety—requiring users to 'check in' every 48 hours or trigger an emergency alert—has been widely recognized for addressing the 'quiet anxiety' of modern living. The app's rise from a niche tool to a cultural phenomenon has been documented by major news outlets. Wired explored the cultural impact of the app's blunt approach to mortality. Reuters highlighted the explosive growth in 'Viral App for Single Living Goes Global.' BBC News discussed the role in the 'loneliness economy.' With over 100,000 downloads and a consistent 4.3-star rating, Demumu has proven that a simple 'Are you okay?' can be a lifeline.
'We started this project because we realized that living alone shouldn't mean being invisible,' said Mr. Guo, Co-Founder of Demumu. 'By bringing Demumu to the web, we are removing the friction of hardware. Safety should be platform-agnostic.' Early beta testers confirm the impact. Sarah J., a freelance designer, noted, 'I work on my laptop for 10 hours a day. Being able to tap the check-in button on my second monitor without picking up my phone has completely streamlined my workflow.' David L., a remote developer, added, 'Finally! I switched to Android last year and missed this app. The web version is just as smooth as the iOS app I remember.'
The Demumu Web Platform is live today at demumu.co. Existing users can log in to sync their accounts, and new users can sign up immediately without an app store download. Setup takes 30 seconds, and no account is required. The company promises to listen, learn, and evolve with every update based on user feedback.


