Turning to the notary for registration or notarization of the documents you receive not just a notary stamp on the application, power of attorney, contracts, wills and other documents not only certify a copy of the signature or the authenticity of the signature.
At the time of the notarial act in the face of the notary on behalf of the state, you get the guarantee of their rights and the sanctity of private property, protection of your interests in case of legal and judicial proceedings.