How can I get the visitor Telephone number?
Or a special number each visitor has a different one, But I'm not talking about the IP, Isn't there any other way?
Store the session id, or other uniquely assigned number, in a cookie.
It does not work I want to know every user's computer number... in my country there are many computers have the same IP.... Slove it!
Session ID should be a unique hash for every session. If that is stored as a cookie with no expiration on the visitors machine it should suffice.
(demanding "Solve it!" is just plain rude as well and may leave you solving your own problems without help)