this well be improvement uber and grab. I will use this may able to switch pay on drivr token than cash. this is good to minimize crime. those bad guys who getting the cash. this drivr token will be secured at all time. using the ethereum blockchain the wallet account will be safe. and if drivr will be good enough to minimize the crime on road. using this the money will be on drivr token.. if dev will develop an exchange for this internal easily also withdrawals to their drivr token. good enough it will be ok as a token for future money of transportation. this is good as well to the community to make them wake up on the blockchain technology...