1. Strengthen fingerprint encryption and optimize fingerprinting.

2. Added the option to clear browser cache while keeping extension data in browser windows.

3. Enhanced the browser opening status popup, allowing for minimization and continued execution during the opening process.

4. Added the 'all' parameter to /group/list, set to true to retrieve all groups within the permission scope.

5. Introduced the /checkagent proxy detection interface to facilitate proxy detection for API users.

6. Improved the /browser/open interface.

7. Enhanced custom extension functionality and resolved bugs.