Carxpert Privacy Policy

Carxpert is a Chrome extension that helps car dealerships re-post their own inventory to Facebook Marketplace. This policy describes what the extension and its backend service collect and why.

What we collect

• Account: your Google account email and name, used only to sign you in and manage your subscription.
• Listing activity: vehicle data you choose to list (VIN, year/make/model, price, photos URLs from your dealership website) and listing events (published, marked sold), used to provide sync, sold-detection, and your stats dashboard.
• AI requests: when you use AI descriptions or translation, the vehicle description text is sent to OpenAI to generate the result. It is not used to train models.
• Billing: handled by Stripe. Card details never touch our servers.
• Referral attribution: when you arrive through a partner link or use a partner promotion code, Carxpert and FirstPromoter process a referral visitor ID, the referring partner, and subscription events so the correct commission and discount can be applied. The marketing site's referral cookie lasts up to 60 days.

What we never collect

• No Facebook credentials, cookies, or session data.
• No general browsing history. Content scripts run only on your dealership website and facebook.com's vehicle-listing form. Referral tracking records only the Carxpert partner-link journey described above.
• We do not sell or share your data with third parties beyond the processors named above (OpenAI, Stripe, FirstPromoter, and our hosting provider).

Storage & deletion

Data is stored on our hosting provider (Railway) in the United States. To delete your account and associated data, email us and we will remove it within 30 days.

Contact

support@carxprt.com