1. Added log breakpoint download functionality.
2. Adjusted map zoom level when no trajectory data is available.
3. Optimized issues related to posting new updates, deleting posts, and the need for manual refresh.
4. Improved avatar update refresh behavior.
5. Enhanced the UI for email verification code retrieval during registration.
6. Added help videos to the Help page.
7. Included feature descriptions for main icons on the home page.