The Idoso Seguro app was developed to promote the safety and well-being of elderly people, offering a practical and accessible tool anywhere, even in places without an internet connection. With an intuitive interface and features aimed at comfort and safety, Idoso Seguro offers features to reassure both users and their emergency contacts.

*Main Features*:

1. *Green Button*: With a simple touch, the user can send a message informing them that everything is ok. If pressed for 2 seconds, the application automatically calls the previously configured Main Contact.

2. *Red Button*: In emergency situations, one touch triggers the sending of a distress message with the current location. If pressed for 2 seconds, it makes a direct call to the emergency number, initially set to number 190 (Military Police), but editable in the settings.

3. *Safe Locations*: Allows the user to define safe locations on the map. When he is in one of these locations, his contacts are automatically informed.

4. *Risk Areas*: Issues alerts to the user when entering areas considered at risk, encouraging greater attention.

5. *Tracking*: By activating this function, emergency contacts receive regular location updates and distress alerts every 60 seconds, even if the app is in the background or closed. In case of lack of internet, notifications will be sent by SMS.

6. *Useful Telephone Numbers*: Provides a list of the main emergency numbers in Brazil for quick access.

7. *Personalized Messages*: Offers the option to personalize messages for normal and emergency situations, allowing the user to adapt the tone and content of the messages.

8. *Contacts*: Allows quick import of contacts directly from the user's calendar, in a practical and instant way.

9. *Bluetooth Panic Button - Security Keychain*: The application is compatible with a Bluetooth panic button, providing an even faster and easier way to trigger emergencies. With a range of up to 40 meters, the device allows you to activate the emergency function without having to access your smartphone.

With these features, Idoso Seguro is an essential tool for the safety and peace of mind of the elderly, providing an efficient means of communication and protection in emergency situations, both at home and in external environments.