Google's reCAPTCHA favors – you guessed it – Google: Duh, only a bot would refuse to sign into the Chocolate Factory

Surrender your privacy if you don't want to be turned away as software

Analysis Google's reCAPTCHA v3 system, designed to separate people from bots during website interactions, is more likely to give you the benefit of the doubt as a human if you happen to be signed in to your Google Account - and is more likely to deem you dubious if you're trying to protect your privacy, recent research suggests."