Volunteers from several SAR organizations have been involved in the search for Lion Air flight JT-610, which crashed off the coast of Karawang on Monday. They have combed the sea surface and seabed, and even the skies, making sure not to neglect their own safety during the recovery operation.

Due to its shocking nature, an aviation disaster always attracts widespread public attention. Questions abound, including on the aircraft’s condition, why the pilots did not return to base upon encountering problems or why the pilots did not attempt a water landing.

Technically, it is possible to create a panic button in the application. When a passenger is under threat or is treated unpleasantly, he just pushes the button so that the application companies know what is going on.