Yes, it turns out that Opera already supports integration with crypto wallets natively which makes it a good choice if you are browsing web DAPPs. This time it got a new integration with FIO.
FIO is a solution that allows you to assign a human-readable name to a blockchain address. In this case, you will be able to connect your other wallets to FIO.
FIO Addresses are a single identifier that eliminates the need to see, or even know about, blockchain public addresses. It’s simple to register, easy to use, and works with every token/coin automatically.
Apart from this, you can spot a hint dot in crypto wallet settings to remind you about saving a backup seed phrase for your Opera wallet.