I received the popup a couple of times to accept the new TOS and rejected it each time, but it has stopped showing itself. I fear I may have accidently accepted

I received the popup a couple of times to accept the new TOS and rejected it each time, but it has stopped showing itself. I fear I may have accidently accepted it. Does anyone know how can I check what my TOS-acceptance status is (whether my device thinks I accepted or not)? I really do not consent with Facebook owning my address book.