PolyYard is a decentralized GUI and communications relayer — not an exchange, broker, or custodian. All orders execute peer-to-peer on Polygon PoS (Chain ID: 137) via Polymarket CLOB and Gnosis CTF.
Trading prediction markets involves substantial risk of loss. Outcome tokens can expire completely worthless ($0.00 USDC). Prices reflect market-implied probabilities, not guaranteed outcomes. Never commit assets you cannot afford to lose.
Market resolutions are determined exclusively by decentralized oracles (UMA Optimistic Oracle v3) and public smart contracts. PolyYard cannot alter, pause, or reverse on-chain outcomes.
Jurisdictional Restrictions
Not available to residents or citizens of the United States, Cuba, Iran, North Korea, Syria, Crimea/DNR/LNR, or any OFAC/UN/EU/UK-sanctioned jurisdiction. VPN circumvention is strictly prohibited.