Hurricane María recently passed over Puerto Rico, and the whole electric system and it's communication services went offline. Thousands of people lost contact with the world for weeks.

The roads were blocked, limiting any possible communication with family and friends.

Seeing they had no news from their loved ones, most people searched for telephone service signal in the highways and other few areas where they had some internet connection.

Now there's new alternatives that allows people to stay connected with each other 24/7 regardless of any satellital signal, wifi or electricity. You can send messages and GPS locations using your phone.