The physical card, the carrier routes, the QR slug, the dashboard — what really happens between "reserve an ad slot" and "watch the scans roll in."
Coming soon
The deep-dive lives at docs/how-it-works-page-roadmap.md — physical card specs,
USPS carrier-route mechanics, the reservation flow, print + drop timeline,
QR + landing pages, dashboard + tracking, pricing, and FAQ.
Until then, the homepage overview has the 30-second version, and you can reserve an ad slot whenever you're ready.