Connect your wallet, fund a little storage, and point any agent at one vault. Your memory is encrypted to your wallet and stored on 0G — yours alone.
Sign in with your own wallet (MetaMask / any injected wallet) on 0G Galileo testnet. Arca never sees your private key.
Sign one structured message. Arca derives your encryption key from the signature (never your private key) and issues a connector token.
Fund the session-signer with a little 0G. It pays gas + storage for your saves so your wallet never signs per memory. Withdrawable anytime — it's yours.
One transaction: register the session-signer as a delegate so it can anchor memories under your wallet on the registry.
Add this connector to any agent. They all read & write the one vault, encrypted to your wallet.
connect first…
Your memory is recoverable directly from 0G with your wallet, even without Arca.