This is a harmless demo of what all information about you and your phone or computer can detected and stored by "any" website you visit.
All these data can be accessed by any website without your permission*
Here is your privacy guide
A step-by-step guide to secure your personal data and reclaim your online privacy
Available as paperback, Kindle and other eBook editions
Slow due to COVID but very soon will be available at a book store near you