1. Open and log in to the official proxy4free website, and register to log in

2. After logging in, click on the avatar to enter the personal center

3. Next, add users to the user list

4. Set the user and password, click 'OK'

5. After adding, click on 'API'

6. Select the user you just added, add a session, and select a time. Finally, generate an API link, copy, copy, and save it for configuration in the Yangtao browser

7. Tutorial on configuring IP for Yangtao Fingerprint Browser

Register and log in to the Yangtao browser system. In Device Management Self owned Device Function, click Add Device Function, select the proxy type as HTTP, and then write the account password or API