Giới thiệu về Button Wallet

Button Wallet is built on Telegram messenger with principles of decentralization. Button focuses on optimizing usability and security for users looking to split the finances of shared experiences with friends. A good use case is friends sharing housing, ticket and dining expenses (like Coachella) within an existing group chat, like Telegram. Whether needs are compensating someone for a small freelance gig, tipping a barista, or sharing a meal with friends, Button users can send funds to their friends using only Telegram usernames.