Privacy & Data

Build Cart is built to keep your project data on your device. Your vehicle profiles, parts, costs, Quick List items, account, and backup files are not sold and are not used to build advertising profiles.

To support the free app, Build Cart may count anonymous app opens, sponsor banner views, and sponsor clicks. These counts help measure app usage and sponsor performance.

Build Cart does not sell your build data. Visits from the app's Affiliates page may be counted separately from banner views. Your parts, costs, and vehicle data are not included.

The website's merchandise cart uses an essential browser cookie to remember your merchandise selections on Build Cart for up to 90 days. No payment details are collected, and no unpaid cart is sent to a supplier. This is separate from your app account and vehicle data. External purchases take place on the seller's website, under that seller's privacy and store policies.

Website management accounts are separate from app-local accounts. Owner sign-in uses server-stored login information and an essential session cookie; it does not access your vehicle workspace.