I try to follow this mantra on my website. I don't want user accounts so if you pay for something I email you a unique link to access it. No login and password

I try to follow this mantra on my website. I don't want user accounts so if you pay for something I email you a unique link to access it. No login and password and you can use a burner email address if you'd like. I don't care. I don't worry what happens with my user data if I get acquired because no one will ever want to buy a business with 0 registered users. :)