 Sabnis imagined fans at every concert, they scan the QR code, it acts as a wallet, NFT drops are there, theres a chance for seat upgrades. These wallets could sync with where you are in a venue in real time and expand the experience with augmented reality, for example. In the end, whether its Web2 ... Virtual Worlds, Real-Life Use Cases: How Web2 and Web3 Tackled... 