We all know that getting the IP address of the user is a quite easy job in PHP, even in any programming language. But are you sure that you are getting the real IP of the user?
In php, $_SERVER['REMOTE_ADDR'] is used to get the IP address of the user. But what happen if any user from USA access you site via proxy server of Australia. In this case $_SERVER[‘REMOTE_ADDR’] will return ip address of the Australia rather than ip address of USA.
Note: It is recommended to use above trick to track your user.
Avinash Zala is leading various projects which deals with the various technology involved with the web. A combination of perfect technical and management skills. Avinash would like to chat with you and convert your imagination into the working system. You can get in touch with him on Facebook and Twitter.
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