This method is not recommended due to frequent hacking issue and possibility of token.
1. Connect wallet
Access Cross-chain website and connect wallet. Select token network you are trying to swap in โFromโ section and select โPolygonโ in โToโ section.
2. Swap
You can set the slippage, while the transfer can fail if the slippage is set too low. The average slippage is 0.1%~0.5%.
Press the โTransferโ button and the token is swapped.