Delfour Insight Economy — Phone ↔ Scanner

Fully client-side demo: direct embedded JavaScript port.
the phone logic becomes an in-page phone step that writes a neutral Insight + Policy, and the scanner logic becomes an in-page scanner step that consumes it.

See also: Inside the Insight Economy

Embedded JavaScript ready

Phone → Insight + Policy

Shopper’s phone turns a sensitive profile into a neutral, scoped, expiring Insight.

Phone (shopper)
Embedded phone logic

Runs the browser-side phone logic and writes an envelope.json, signature, and a private reason.txt into the demo bus session.

Scanner → Apply Insight

Retailer self-scanner reads the same bus session and derives local artifacts (banner, audit, checks… matching the original scanner flow).

Scanner (retailer)
Embedded scanner logic

Runs the browser-side scanner logic, reading from the same bus session and writing its own files into the demo bus.

Bus session: /cases/bus/delfour

Files currently on the bus, after the last phone/scanner run.

Bus contents
persistent browser storage
No files yet
Run the phone step to generate an Insight + Policy, then the scanner.

Hint: this view is generic on purpose — whatever the phone and scanner steps write into the bus session will show up here.