The company now provides intelligent lighting control to 23 towns and cities across Poland and the Czech Republic with a total population of 250,000 citizens.
SmartKey connected an Ethereum smart contract to a smart key device and app to enable teams to enter a closed district or secure building without a keyholder or permission.
The Bloomberg Philanthropies initiative aims to help the cities deliver "high impact" digital services and share lessons learned with the rest of the world.
