How to enable camera access in Chrome
When you’re doing a webcam eye-tracking test, you obviously need to enable camera access. Usually, you should see a pop-up like this:
Simply click the ‘Allow’ button and you’re done.
If this pop-up won’t show up click on the lock symbol and go to page settings:
You can also go to chrome settings like this:
Choose 'Site settings'.
Find the camera options and click it.
Turn on the camera - it should change from ‘Blocked” to “Ask before accessing (recommended)”.
Go back to the study page, refresh it if needed and make the test.
If you're still having issues please read "How to make a webcam to work?".