Abstract:
“Complain Box” is a web base application. It will help people to have a great service by sitting at
home. They got justice as soon as possible. The authority is a very helpful. When they got a
complain then he take action for this complain. The admin could block the spamming user who is
fake. Here the user give their NID number, it is very helpful to identify the user. It will help the
people against the criminal or powerful person.