Lemon is a cryptocurrency platform and financial application operating primarily for users in Latin America. It provides the ability to exchange local currency, such as Argentine pesos, for various cryptocurrencies, including Bitcoin and Ethereum. The platform issues an international prepaid VISA card that returns a percentage of purchases to users in Bitcoin. The functionality also includes access to decentralized finance (DeFi) protocols, international transfers, P2P exchange, and digital asset (NFT) integration. To ensure transparency, the platform publishes proof of its reserves.