TAC is an EVM execution layer for Telegram and TON users. It enables every TON wallet holder to easily interact with EVM dApps deployed on TAC, offering builders access to Telegram's 950 million users, all while leveraging the simplicity of the Telegram-native crypto wallet. The TAC layer is EVM-compatible, allowing developers to deploy Solidity applications without any code changes. Its cross-chain messaging and bridging layer connects TON wallet holders with TAC-deployed apps, trustlessly secured by TON liquid staking tokens (LSTs).