Well that is true i invested to Helbiz a mobility provider platform they deceive many investor by dumping their coin , adding additional tokens to total supply , token burn wallet tokens are sold in idex instead of burning and told that someone hack the account no development transparency with their investor ! Thats why i switch with Trustedcars a well known company in Germany for automotive mobility provider . They are running their tokensale to mass adopt blockchain technology that will benefited both dealers and user by having cheaper cost , fast transaction and transparency . So i can say that they can deliver their decentralized platform because their car dealership platform is already implemented