What gets processed
TarHeelRatings may process website content from supported ConnectCarolina pages, like instructor names and class listing information, only to match those instructors with publicly available RateMyProfessors data.
In Chrome Web Store terms, the relevant category is website content. That means page content needed for the extension to work, not personal identity data.
It does not intentionally collect account credentials, payment information, private communications, location data, or unrelated browsing history.