Digital Inheritance Vault
Secure your legacy with time-locked smart contract delegations
MetaMask Smart Accounts × Monad
⚠️ Testnet Demo - Security Notice
This is a hackathon demo for educational purposes. Private keys are stored unencrypted in your browser. Only use testnet keys with no real value. Never enter mainnet keys or keys holding real funds.
⚡ Serverless Limitation: Vault data is stored in temporary memory and will be lost when the serverless function restarts (cold starts). For persistent storage, run locally or use a database backend.
⛽ Gas Requirement: Beneficiaries need MON tokens in their account to pay for gas when claiming. Get free testnet MON from the Monad Faucet.
Connect Wallet
Enter your private key to create and manage vaults
⚠️ TESTNET ONLY - Security Warning
Private keys are stored unencrypted in your browser's localStorage. Only use testnet keys with no real value. Never enter mainnet keys or keys with real funds.
Your key is stored locally in browser storage (not on any server)