googlenews Posted November 15, 2017 Report Share Posted November 15, 2017 Business Insider An 'Uber for buses' startup is launching an ICO to end tipping altogether — and it's already raised $6 millionBusiness InsiderThose ratings, for anyone from your Uber driver to restaurant server to grocery supermarket cashier, are then instantly published to a decentralized database that allows anyone using the system to see the ratings that then follow an employee from one ...and more » https://www.google.com/news Link to comment Share on other sites More sharing options...