Telecompaper Wireless Orange and blockchain specialist SmartKey partner on smart city projects in Poland Thursday 3 June 2021 | 11:15 CET | News SmartKey, an expert in the Blockchain of Things, said that its NFTs (Non-Fungible Tokens) will be integrated into the Live Objects IoT platform used by Orange in smart city projects across Poland. This follows a successful 'Rescue without Barriers' pilot carried out in the Polish city of Olsztyn. In this use case, SmartKey's Smart NFT access keys were used to register devices connecting via an Orange SIM card in a blockchain network. As a result, a rescue service team was able to gain immediate access to secure areas, as the blockchain-powered access control system allowed hospital barriers