Not sure what @0xPolygon is thinking... There's a chain called Polygon, and another one called Polygon zk... Couldn't find a cross-chain bridge between the two... but the logos for both chains are exactly the same. When withdrawing from exchanges, the POL chain is usually Polygon. But hey, services like Heilo and MoonPay generally use Polygon zk for payments... So, if you keep withdrawing to the POL chain, your balance will always show as zero on the payment side... Is this some kind of test for the ultimate brainpower...?