💭 Imagine an intelligent refrigerator that adjusts its energy consumption according to where the electricity comes from. Or imagine secure digital identities allowing you to reliably sign digital contracts when for example renting a car. These are only two of the use cases showing how an Economy of Things works. Here, by using distributed ledger technologies (DLTs), intelligent and connected things can do business with each other by concluding so-called "smart contracts" without human intervent