Swap Polygon to Firo without KYC

Enter the POL amount on this page, paste your FIRO address and send your POL to the deposit address shown. AltoSwap has no accounts and asks for no identity documents, and it routes your swap through exchanges rated A for KYC, meaning providers that do not run identity checks. The FIRO is paid directly to your wallet.

The rate moves with the market every few seconds and depends on the amount. The calculator at the top of this page requests live quotes from 20+ exchanges and shows the best current POL to FIRO rate for the amount you enter.

The minimum is about 35.8 POL and the maximum about 11,180,609 POL. Limits vary slightly between exchanges and follow market prices; the form tells you immediately if your amount is outside the range.

Usually 5 to 30 minutes. Most of that is waiting for your POL deposit to confirm on Polygon PoS, which takes about 1-3 minutes. There is no verification step, so nothing else adds to the wait.

AltoSwap does not know who you are (no account, no email, no identity checks) and the default route uses no-KYC exchanges. Your POL deposit is a public transaction on Polygon PoS, but once you hold FIRO its transactions hide sender, receiver and amount by design.

Your FIRO is paid on Firo. Use an address that is a transparent address (Spark addresses are not supported). Always use an address in a wallet you control and double-check the first and last characters before sending.

Everything. The exchange's spread, the Firo network fee for the payout and any service commission are already inside the quoted rate, so the amount shown is what you receive: exactly on a fixed rate, approximately on a floating rate. You only pay your own Polygon PoS network fee to send the deposit.

Yes. The reverse direction, FIRO to POL, works the same way and has its own page and live rate on AltoSwap. Each direction is quoted independently, so the two rates are not exact mirrors of each other.