suppose i open my yahoo mail.then copy the url. then sign
out & close browser.then open browser paste that url on the
browser.will i get my mail opened or not? i know it ill
not.but how it work.how i create like this type of secure site?

Answer Posted / nisha

This can be protected by making sessions.Session is a
period from login to logout period. while loging out you
can clear the session variables and after closing the
window , if you will paste the url then the old session
will not remain.

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