The app has climbed to the top of the App Store in six hours, and the "Are You Dead?" app has finally arrived. Designed specifically for individuals living alone, if you don't check in for 48 hours, it will consider that the user has encountered an emergency situation and will send a notification email to the designated emergency contact. However, the name of this app is a bit too unpleasant, isn't it? Even if it were called "Still Alive," it would sound better than "Are You Dead?".