Volvo wants to say goodbye to the car keys, better use your mobile phone
![Volvo cars](https://techwebtoday.com/wp-content/uploads/2016/02/Volvo-cars-300x200.jpg)
Volvo recently presented a stunning car like the new V90, but still has time to play with technology and leverages the Mobile World Congress to show some of them. At the event in Barcelona, a few cars that do not need to enter key is brought. Okay, that’s not new, in recent years we have …