Notary's screen the signers of important documents for their true identity, their willingness to sign without duress or intimidation, and their awareness of the contents of the document or transaction. Property deeds, wills and powers of attorney are examples of documents that commonly require a Notary.

As official representatives of the state, a Notary Public will certify the proper execution of many of the life-changing documents of private citizens — whether those diverse transactions convey real estate, grant powers of attorney, establish a prenuptial agreement, or perform the multitude of other activities that enable our civil society to function.