Buy the gift cards of participating businesses and save them in your phone. You can buy reload them, check balance, and even share with family and friends.
This is part of Square Hackathon 2022 competition.
Any Square business can activate Square gift cards online, and assign a discount, all they need to do is specify the discount to apply and promote the offer sharing the QR code at the store or in social media.
Customers will scan the QR code invitation, download the app if they don't have it and pay using Square checkout. (Credit Cards, Google Play, Apple Pay and Cash App). Customer then goes to the store and pays by providing the 16 digit number.