StarkWare opened OffMarket to the public, a privacy app that lets people trade on Polymarket without linking positions to their known wallets.

Orders still fill on Polymarket at the same prices. Funds sit in Starknet's shared privacy pool, which holds about $1.5M across 17,000 deposits, and deposits are capped at $1,000 USDC per account for now. The app is non-custodial and follows Polymarket's geo rules, so US users are blocked. A compliance firm holds a master viewing key for court and regulator requests.

Trade size and timing can still reveal a trader. OffMarket is not a Polymarket product; it runs through Polymarket's verified builder program.

Partner Offers | Get Your Instant BTC Cashback | Your Gateway To Crypto | Arcus Private Whitelist