The Swiss-Traffic application (Traffic in Switzerland) informs for FREE since 10 years about the instant road and traffic conditions, localized and auditory. Because of the auditory function it's the only application you can use while you are driving! «Like when using a GPS navigation system, you will be informed in advance by the voice system of any danger or traffic delays that might occur on your itinerary, and this without any required handling of your smartphone. Thanks to these preventi