You can use JoyID Wallet to log in any Dapp that supports Wallet Connect.

Let's take Opensea as an example

1. Open https://opensea.io/ ，click on Login in the top right corner, and select Wallet Connect.

1. Open JoyID Wallet (app.joy.id), click on Scan on the home page, and scan the QR code for Wallet Connect.

1. Approve the connection