HeyGen trains on your input to make its avatar models more accurate. The opt-out exists and runs through an email address.
“To train and enhance the models that power our products and services, including to make our avatar creation models more accurate.”
Paste this where the card should sit. It is the live verdict: if the grade changes, the card changes. It loads nothing from anywhere but this site and sets no cookie.
Editors that support oEmbed (WordPress, Ghost, Substack and most newsroom systems) can paste the entry's address instead, https://isittrainingonme.com/app/heygen/, and get the same card.