How do I cross chain in O3 cross-chain wallet?
Before you start, please make sure your O3 cross-chain wallet is updated to the latest version (1.2.0).
Go to the wallet and find [Swap].
If you don't want to enter the quantity of cross-chain assets manually, you can choose from the quantity ratio menu provided at the bottom of the page.
O3 cross-chain wallet supports cross-chain exchange with different addresses, i.e. the outgoing address and the receiving address can be different. So remember to backup the private keys of all addresses.
If this is the first time your wallet address or token of your choice has engaged in cross-chain activity, you will need to "approve" and then click "confirm".
O3 cross-chain wallet supports biometric verification, you can go to [Detail] - [Biometric Verification] on the wallet home page to enable Touch ID/ Face ID.
Tip: You will receive two message notifications from O3 cross-chain wallet after you initiate each cross-chain transaction, one notifying the network fee and the other informing the cross-chain success.