Before you trade
Disclosures & risks
Go! is an international, wallet-signed interface for Polymarket. Read this before funding a wallet or submitting an order.
Last updated August 6, 2026
Trading can result in loss
Prediction-market positions are risky and may lose all of their value. Prices are market-implied probabilities, not facts, guarantees or advice. Liquidity, slippage, market resolution, oracle decisions, smart contracts, Polygon, bridges and service interruptions can affect execution, access and settlement. Read each market's rules before trading and use only funds you can afford to lose.
Go! and Polymarket
Go! is an independent Builder interface. It is not Polymarket, does not operate the venue and does not create or resolve its markets. Orders are routed to Polymarket International and venue activity is subject to Polymarket's Terms of Use. By submitting an order through Go!, you agree to those terms as they apply to that activity. Polymarket's Privacy Policyalso applies to its services.
Fees
Go! reads its current Builder fee rates directly from the Polymarket Builder profile for every quote and rechecks the exact taker rate immediately before Go! forwards an order. If the account fee changed since the displayed quote, Go! requires a fresh quote before forwarding. Polymarket's Fees Service applies the account profile at match time, so the final fee follows the profile Polymarket applies to that match. Polymarket platform or market fees, network costs, bridge fees and other third-party charges may also apply. Builder and platform fees are additive. Review the exact basis-point rate and amount in the live quote before signing. See Polymarket's Builder fee documentation.
If the live Go! Builder profile is unavailable, an existing maximum-position sell may be offered without Builder attribution and with a 0% Builder fee so the exit is not trapped. The sale may leave less than 0.01 shares because of the supported order-size increment; that dust remains in the wallet and can be redeemed after resolution. The emergency option can never open a position and does not count as Builder-confirmed volume.
Wallets, custody & authorization
Privy provides email-authenticated embedded EVM wallets and connects supported external EVM wallets. Go! creates or uses a separate Polymarket deposit-wallet smart contract on Polygon that is controlled by the connected owner wallet; trading funds and positions can be held at the deposit-wallet address. Setup includes approvals to current Polymarket exchange contracts. Go! uses server-held Builder and relayer credentials to attribute orders and relay supported gasless transactions, but those credentials do not replace your authorization. Each order requires a signature from your connected wallet.
Go! servers do not receive your seed phrase or private key. Privy provides embedded-wallet authentication and external-wallet connection infrastructure under its Privacy Policy. Compatible external wallets may use WalletConnect infrastructure operated by Reown under itsPrivacy Policy. Confirm the funding address, network, asset and amount before sending funds. Never manually fund the predicted deposit address until Go! confirms that its smart contract has been deployed; a transfer made earlier may require a separate recovery deployment.
A withdrawal cancels open orders, requests a one-time Polymarket bridge address for the destination you enter, and asks your owner wallet to sign the exact pUSD transfer. The bridge converts that pUSD to USDC on Polygon before delivery. Review the complete recipient, amount, asset and network before signing: blockchain transfers are irreversible, and bridge conversion or delivery can be delayed or fail. See Polymarket's currentwithdrawal documentation.
International access only
Go! blocks new positions from locations where Polymarket International is unavailable or close-only and uses the request's country or region for that check. Browsing or supported closing, withdrawal and recovery actions may remain available. Do not use a VPN, proxy, false location or any other method to evade restrictions. Passing Go!'s check is not a statement that trading is lawful for you; you must follow applicable law and Polymarket's currentavailability rules.
Data Go! records
For wallet trading, Go! records the owner and deposit-wallet addresses, hashed session and challenge records, order intents and status, coarse country or region eligibility results, confirmed Builder-attributed fills and total confirmed volume. Wallet and transaction activity on public blockchains, and public venue activity, remain publicly observable.
Separately, opening the Mini App in Telegram or interacting with the bot can provide Go! with your Telegram user ID, username and name for Mini App or bot sessions and notifications. When leaderboard features are enabled, a verified wallet sign-in links that wallet to the authenticated Telegram account for scoring and automatically adds that verified wallet address to the public leaderboard. Telegram, Privy, Reown, Polymarket and hosting providers may process data under their own policies.
Go! uses PostHog for pseudonymous, session-scoped product analytics such as app opens, market searches, wallet-flow results, quote results and trade-flow results. PostHog receives temporary random in-memory device and session identifiers plus coarse browser and device fields; Go! configures the PostHog project to discard IP address data. Analytics does not include raw search text, Telegram identity, wallet addresses or balances, signatures, market or outcome names, order or transaction identifiers, exact trade amounts, full URLs, or session replay. Go! does not create PostHog person profiles or join this analytics activity to Telegram or wallet identities, and the client respects supported browser Do Not Track signals. PostHog processes these events under its Privacy Policy.
Community leaderboard
When the leaderboard is enabled, signing in with a wallet automatically adds that verified wallet address to the public leaderboard and links eligible Go! Markets activity. The wallet-authentication signature is free, moves no funds, authorizes no trade or transaction, and is not stored after verification.
The public board shows a shortened wallet address, wallet-generated avatar, rank, total score, and score breakdown. Your Telegram ID, Arena account ID, balances, positions, and individual activity history remain private. Prize qualification remains separate from appearing in the standings.
Disconnecting a linked Arena source stops later Arena attribution but does not delete the source account. Go! may retain prior links, activity, consent, and audit records for reconciliation, security, abuse prevention, and legal obligations. Leaderboard points are provisional, have no cash value, are not $GSMC, and create no token entitlement or guaranteed future reward.
On the leaderboard, a disconnected Arena account stays reserved and cannot be reconnected automatically. You may connect a different, previously unclaimed Arena account. Recovering the same Arena account requires a future reviewed support process so the disconnected time cannot be erased.
$GSMC is not a current reward
Go! records confirmed, Builder-attributed wallet trading volume. This is not a token balance or reward calculation, and it does not create or guarantee $GSMC eligibility. Any future program, conversion, eligibility, distribution and terms will be announced separately.
Support & recovery
Keep your owner and deposit-wallet addresses, order ID and transaction hash when reporting a problem. Never share a private key, seed phrase or one-time sign-in code; Go! support will never ask for them. Embedded-wallet users should use their original Privy email; external-wallet users should use their original wallet app and recovery method. Go! cannot independently sign for you or restore a lost wallet account.
For venue execution, market resolution or settlement questions, use the official Polymarket Help Center and check service status. If an address, quote or service state looks wrong, do not sign or deposit; return to the app and try again after confirming the official status.