SURFY is a multi-chain payment mobile app built with Flutter, and its backend is set up in a serverless environment using AWS Lambda. By leveraging web3auth’s MPC, SURFY generates keys and creates wallets for various networks such as Bitcoin, Ethereum, Solana, and XRP. It also supports receiving tokens and stablecoins on each network for use in payments.
Our top priority in developing SURFY was ensuring payment convenience. We provide merchants with a QR code that can receive cryptocurrency payments, allowing users to simply scan the code to make a payment. Furthermore, we incorporate not only crypto-to-fiat exchange rates but also exchange rates between different fiat currencies, striving to offer a user experience that enables people of all nationalities to pay easily from anywhere in the world.
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