NookScan Protocol

Notary Nook of Chicago LLC

About this app

Upload any notarized document and get an instant Compliance
Confidence Score with a detailed breakdown of every issue found —
missing signatures, seal defects, incorrect notarial language,
backdated certificates, and more.

Whether you're a notary checking your own work, a signing agent
verifying a loan package, a title company reviewing closings, an
attorney reviewing executed agreements, a lender auditing loan
documents, or an individual reviewing your own notarized
documents — NookScan reviews every page in seconds.

WHAT NOOKSCAN CHECKS

NookScan runs 14 proprietary compliance engines simultaneously on
every document, covering signature verification and signer
matching across 7 document types including mortgage notes, deeds
of trust, mortgages, warranty deeds, powers of attorney,
affidavits, and general agreements. It validates notary seals and
stamps for both electronic and physical formats, analyzes
notarial certificate language against state-specific
requirements, checks date consistency across all document
elements, and evaluates overall document execution readiness.

Every scan produces a compliance report with issue severity
ratings, supporting references, and suggested next steps.

WHO IT'S FOR

Anyone who handles notarized documents. Mobile notaries and
signing agents reviewing work before submission. RON providers
running automated compliance checks at scale. Title companies and
signing services reviewing completed packages. Attorneys and
paralegals reviewing executed documents. Lenders and loan
officers auditing closing packages. Real estate professionals
preparing documents for execution. Individuals reviewing their
own notarized documents.

WHY NOOKSCAN

A missed signature line or a defective seal can delay a closing.
NookScan surfaces these issues before your documents leave your
hands.

NookScan Protocol is a document review tool. It does not provide
legal advice and does not replace the professional judgment of a
notary, attorney, or other licensed professional.

Built by a notary. Patent pending.

What’s new

Updated to target Android 16 (API level 36).