The new partnership aims to see a pairing of minds all working towards the production of a ‘permissionless mobility ecosystem’. For this, IOTA Foundation started a one week Google Design Sprint with Audi Denkwerkstatt — which is Audi’s Think Tank — in Berlin to explore Tangle-based use cases, build a low-level prototype and to gather customer feedback. The aim is to establish business models independently or in cooperation with others.