Depinsim is a decentralized connectivity protocol on BNB Chain that combines eSIM-based mobile access with blockchain-based identity, payments, and rewards. Its core framework includes FMIP for carrier-agnostic eSIM connectivity and X402 for on-chain microtransaction settlement. Users can earn Mined Data through network participation and tasks, convert that data into the $ESIM utility token, and use $ESIM for eSIM services, staking-related participation, and other ecosystem functions.