privacy
What we keep.
PerpSium stores as little as it can and never sells anything.
What is stored
Your wallet and your balance
Your Solana public key, the deposit address derived for you, your SOL and USDC balance, your positions, payments, withdrawals and the ledger behind them. This is what it takes to pay you back.
Nothing else
No email, no name, no analytics cookies. A session token lives in your browser so you stay signed in; signing out removes it.
What is public
Chains are public
Payments from your wallet, deposits and withdrawals are visible on Solana like any transaction. Token prices come from public Elysium pools.
Third parties
Infrastructure only
Solana RPC providers, a database host and public price sources see the requests needed to run the service. None of them receive anything beyond what the request itself carries.