When field personnel have an emergency, they can report an SOS and activate geolocation in the background. This helps if the device is blocked, it will continue transmitting the location in the same way. This allows the headquarters to see the location of the personnel and thus be able to send help. . Or if the user sends a report it is geolocated using the foreground location. Both cases are of primary utility, both locations must be present for the application to work.