Arcade City, as an app right now, much resembles a young Uber. It had to shut down onboarding after 3,000 drivers in 30 cities swarmed them. (While its creators tweak the supply and demand balance ...

Now, in the wake of protests by Uber drivers over the company’s decision to cut fares, David is launching his own blockchain-based ride-sharing platform, Arcade City.

WATERLOO — Let’s say you had one too many drinks at a downtown Cedar Falls establishment. You and your friends don’t want to drive. Instead of calling a taxi, you ...