Thats why we need to invest to Projects that are already in the market and support their ICO for preparing to adopt blockchain technology same as Trustedcars one of the trusted car dealership platform in Germany and won a prestigious used-car award the Gebrauchtwagen for best customer experience
they also provide services of car rentals with no long term contracts which is highly suitable for users who wants to swap other cars to be used ! I hope this helps you Just always invest to Company that are already in the industry to avoid scams !