Filling and submitting are separate permissions.
A fill-only session cannot press a button that submits. Your caller must explicitly authorize sending.
A successful fill is not a successful transaction.
A field result describes what the form holds. A submission result describes what was sent and what the destination returned. Your application should treat those as distinct events.
Verification steps belong to the person.
CAPTCHAs, identity checks, and signature requests are human handoffs. The intended workflow pauses rather than bypassing them.
Coverage is a development goal, not a blanket guarantee.
The engine is being trained and evaluated across forms. Public API access is not open, and some controls and document interactions remain in development.