Yearn Finance
This tutorial introduces how to interact with Yearn Finance after connecting Keystone with MetaMask.
- Connect Keystone to MetaMask:
- Open your Keystone 3 Pro and connect it to MetaMask. Follow this guide for assistance: https://guide.keyst.one/docs/metamask-extension
- Open the Yearn Finance Website:
- Open the official Yearn Finance website (https://yearn.finance/) in your browser.
- Connect MetaMask to Yearn Finance:
- Make sure you are logged in to MetaMask and have selected the account you want to connect.
- On the Yearn Finance website, find and click on "Connect Wallet".
- In the pop-up wallet connection window, choose MetaMask and confirm the connection.



- Authorize Yearn Finance to Access Your Assets:
- Once connected successfully, Yearn Finance will request authorization to access your assets in MetaMask.
- You will need to confirm the authorization request in MetaMask and allow Yearn Finance to access your assets.
- Explore the Yearn Finance Platform:
- Once connected and authorized, you can start exploring the Yearn Finance platform and use its various features such as depositing, investing, etc.
tip
Security Note: To protect your assets, we recommend comparing the address displayed in Yearn with the address generated on your Keystone 3 Pro device after the connection is complete, and making sure the two addresses match exactly. Also, do not scan any external QR codes that were not generated by your Keystone device.