A. 1. Go to your iPhone's Settings, scroll down to the HF UFO app, and review the permissions it has requested. Disable any permissions that you feel are unnecessary for the app's functionality. 2. If the app prompts for permissions that seem excessive, consider using the app with limited permissions to see if it still functions adequately.

B. If the app does not work properly without certain permissions, you may need to weigh the benefits of using the app against your privacy concerns.