BUTTON Wallet is a financial technology company that developed a non-custodial cryptocurrency wallet integrated directly within the Telegram messaging application. Founded in 2018, its mission was to simplify crypto transactions by allowing users to securely buy, sell, store, and exchange various cryptocurrencies (including BTC, ETH, LTC, and others) as easily as sending a text message. The wallet emphasizes user control, as users retain their private keys. The platform also aimed to bridge the gap between traditional finance and crypto by offering services like crypto-to-fiat withdrawals and connecting users to decentralized applications (dApps).