MarketplaceClaim Sprint — deliver a court‑ready, notarized digital evidence package (messages, listing capture, payment trail, shipment/serial verification) plus a tailored demand letter and chargeback/filing playbook so a family or consumer can recover a lost payment from a Facebook Marketplace / Kijiji / Marketplace seller within 7 days.
EXACT BUYER AND URGENT PROBLEM
Buyer: Ottawa‑Valley consumers (parents/families) who paid for a high‑value item (CAD $400–$6,000) on a peer‑to‑