They are unscrupulous liars
They are unscrupulous liars. They have a link with instructions for opting-out. The link to the form (which they apparently host on a Google Drive) is broken. If you click it, you get the message, "We're sorry. You can't access this item because it is in violation of our Terms of Service." They have an email address but they ignore any emails you send, and the phone number on their website +1 844 578 4610 is fake. Hopefully they get shut down, or go out of business soon, because what they're doing is criminal.