DisplayFill does not collect, track, sell, or share personal data.
The app runs locally on your Mac and uses display information only to show and adjust fill-light overlays on connected screens. Display settings and lighting preferences are stored locally using macOS user defaults.
If camera-aware auto light is enabled, DisplayFill checks local system camera running state so it can turn the light on while another app is using a camera. DisplayFill does not capture, record, transmit, or inspect camera frames.
DisplayFill does not include analytics, advertising SDKs, account sign-in, network services, or third-party tracking.
If you need support, open an issue at: