On iPhone, iPad, or Mac, the Camera Tool can show a black screen when Goodnotes cannot access the device camera.
The permission path is “Privacy & Security > Camera”.
Allow camera access on iPhone or iPad
- Open the device Settings app.
- Select Privacy & Security > Camera.
- Turn on Goodnotes.
- Return to Goodnotes and try the Camera Tool again.
Allow camera access on Mac
- Open System Settings.
- Select Privacy & Security > Camera.
- Turn on Goodnotes.
- Quit and reopen Goodnotes, then try again.
If you still see a black screen
- Confirm that the device camera works in another app.
- Restart Goodnotes and the device.
- Install the latest Goodnotes and system updates.
- If the issue continues, contact Goodnotes Support and include the device model, system version, and Diagnostic Data.
For instructions on inserting a photo and managing photo-library access, see Take and insert photos with the camera in Goodnotes.