SlabStats Privacy PolicyLast updated: October 16, 2026SlabStats ("we", "our") is a Chrome extension by PHXBuilder that shows sold-price comps for sports cards on eBay.What the extension does with your dataSold listings are read from eBay pages in your own logged-in browser session and processed locally on your device. We never receive, store, or transmit your eBay browsing data to any server.
Portfolio entries (card titles, prices you paid) are stored locally in your browser via chrome.storage. They never leave your device.
AnalyticsWe collect anonymous usage statistics through Google Analytics (e.g. popup opened, comps viewed, Pro clicked). This contains no personal information and cannot identify you.
PaymentsPro purchases are processed by ExtensionPay and Stripe. We never see or store your payment details.
What we don't doNo accounts, no sign-ups, no API keys.
We do not sell, rent, or share any data.
Contact
Questions: PHXBuilder via the Chrome Web Store listing.