Your internet browsing habits reveal a lot about your personality. Oftentimes, web browsing is a solitary activity, if someone were to look at the websites you visit it reveals intimate secrets. A good example would be if you were planning to commit murder and Googled the best methods.
Nowadays it is commonplace for internet browsing to be used as evidence in court, almost like a character testimony. You might think that the type of porn you watch is your biggest secret, but that is the least of your worries.