Physical cryptocurrency. Giving tokens via QR code & smart contract.

The 1inch team at EthDenver2022 gave me this poker chip as part of their promotion. It had a QR code on that back that when scanned with my phone, took me to their website along with a special code that authorized the payment of 5 1inch tokens to an address of of my choosing. I connected their web app with my Metamask wallet on my Android phone, and chose the address I wanted to have the tokens Deposited to. 30 seconds later, the tokens we in my wallet.

Learn more about 1inch & Metamask
https://1inch.io/
https://metamask.io/