Hello my name is Raphael Malatesta i'm 36 years old i wasborn and live in São Paulo City Brazil. I have a FIAT STRADA 1.6 16 car. Today i was travelling throght two cities transporting some things and on the top of this car charge had an mattress. I tied it with an cord but to my surprise when i finished my final destiny where was the mattress? I lose it during the travell. I remember that an car truck driver used your own horn to something but i don't realized nothing wrong and i followed the travel. But it is the true: the mattress dropped down in some place of the strada. Now 24/10/19 in the same day that it ocurred i will call to the Ecovias - the strada administrator of Rodoanel Mário Covas - to receive notices about it. Now i'm at home writing this but i had the caution to do the reversed way to observe if some accident was ocurried. Thank God nothing. Some days before i was thinking about an App called OCC - Open Cam Car 33 - it in this case would be proof this situation that can do fatal victims. I will explain how it works: using a support to cell phone on car but with the camera directioned to the street would save the last 33 seconds and record it. Think about, in case an accident it would be usefull to clarify the facts, but we can go beyond, registering the car plate number license, color and model and attribuiting an ip to it sure observing the privacy of each person, messages can be exchanged about dangerous situations on traffic and surprising because an person before a row car jam can see the camera view of the car foward. An interesting resource. The possibilities are enormeous. And using it with an serius propouse surrounding properly the variables the benefit of it can regret the Waze team if not implemented. Thanks. Not in obligation on your part but if the idea is useful I would accept a bonus, but the principal would have been done. Good bye.