A disclaimer is generally any statement intended to specify or restrict the scope of rights and obligations that may be exercised and enforced by parties in a legally-recognized relationship. What the disclaimers are trying to do is establish an agreement between the sender and its recipient that gives rise to a duty of nondisclosure. That’s just like any other contract. Both parties have to agree to the terms of agreement. Disclaimer policies are made to secure the website and its owner, infect owners of two parties. Copy rights policy is a part of disclaimer Policy, no one can copy contect of other party without its permission and without proceeding legal formalities.