If you receive a document that needs to be signed, the signature must often be notarized, o witnessed.
A notarization of your signature means that a notary certifies that you indeed signed the document yourself and that it is your signature on the document. In this way, disagreements about the authenticity of your signature are avoided.
It is not necessary to make an appointment to notarize your signature. if you come to notarize your document, please ensure you also bring a valid identity card.