Phone (shopper)
delfour_phone.py
Runs delfour_phone.py inside Pyodide and writes an
envelope.json, signature, and a private
reason.txt into /cases/bus/delfour.
Delfour Insight Economy — Phone ↔ Scanner
Fully client-side demo: Python orchestration in Pyodide.
delfour_phone.py writes a neutral Insight + Policy into a
bus folder, delfour_scanner.py consumes it.
See also: Inside the Insight Economy
Setting up…
Phone → Insight + Policy
Shopper’s phone turns a sensitive profile into a neutral, scoped, expiring Insight.
Scanner → Apply Insight
Retailer self-scanner reads the same bus session and derives local artifacts
(banner, audit, checks… whatever delfour_scanner.py decides).
Scanner (retailer)
delfour_scanner.py
Runs delfour_scanner.py in the same Python environment,
reading from the bus folder and writing its own files into
/cases/bus/delfour.
Bus session: /cases/bus/delfour
Files currently on the bus, after the last phone/scanner run.
Bus contents
./cases/bus
No files yet
Run the phone step to generate an Insight + Policy, then the scanner.
Hint: this view is generic on purpose — whatever
delfour_phone.py and delfour_scanner.py write
into the session directory will show up here.