Every Human In This Universe wants privacy but if you are using internet I mean Surface(visible) web then honestly you are'nt secure,because you're information isn't secure,your bank accounts aren't save,your social media accounts aren't save even your computer,your microphone,your webcam etc aren't secure,
Why We Are Not Secure on Surface(Visible) Web?
Google,Facebook,yahoo & many other websites which are providing free facilities to us, these all sites are stoling our information with the help of their advertisements,yes advertisement they track us to show revelent advertisement to us & after collecting our information they sell our information to advertisement companies & then the company can use our information how they want,that's the reason Once a Man Said
"If You're Not Paying For That Then You're Not The Customer You're The Product Which Is Being Sold"
In Deep/Invisible Web Nobody Can Stole Your Information Because Of TOR browser Because It Saves your privacy it's able to hide your information & IP address so nobody can track you or stole your information that's the main reason Invisible/Deep Web is Important for us.