Is it true that the notary office has a short message link?

It's true. The Notary Office is a national notarization institution approved by the State Administration for Industry and Commerce, and its business scope covers notarization, authentication, appraisal, consultation and other fields. Notarization SMS link is a convenient notarization service provided by this institution, and users can perform notarization, authentication and other operations through SMS link. So it's true.