Google has expanded the Personal Safety app to include children under 13, allowing them to display emergency contacts, their age, and allergies on their lock screen. Children can also activate Crash Detection, which contacts emergency services and priority contacts in case of an accident. Teens will have access to features like Safety Check for scheduling safety reminders and real-time location sharing. These updates will be available on Android devices running Android 12 or later, though a specific rollout timeline has not been provided. Some devices may refer to the app as "Safety," while Samsung includes similar features in its Safety and emergency menu.