CableCred

CableCred helps secondhand sellers and small refurb shops verify and bundle the “boring” parts that cause the most returns: chargers, cables, docks, and batteries. The app guides a quick, repeatable test workflow (USB-C PD negotiation, wattage under load, cable e-marker checks, battery health via OS diagnostics where possible) and produces a shareable “Accessory Report” with photos, measured values, and a timestamped checklist. Buyers get a simple link/QR they can scan to see what was tested and what wasn’t. This doesn’t magically stop scammers, but it reduces the common, costly disputes around ‘slow charging’, ‘not original’, and ‘battery drains fast’. Monetization is straightforward: subscription for sellers plus optional per-report fees for high-volume accounts. It’s realistic because it focuses on measurable, standardized checks rather than trying to certify the entire device like a lab.