Last updated: 13 September 2026
WeHaveIt is a Chrome extension that helps you avoid buying a product you already own. This policy describes how the extension handles data.
WeHaveIt only exists to remember products you mark as already owned and to warn you when you open a matching product page on a shopping site.
When you open a supported shopping product page, or when you choose to save the current page, the extension reads the product title, price, image URL, and page URL from that page. It does this so it can show the reminder and save the item to your list.
Your list is stored locally in Chrome’s extension storage on your computer. WeHaveIt does not create an account and does not upload your list to our servers. This version has no cloud sync, analytics, or advertising.
If you buy Pro, this browser also stores your Paddle transaction id locally so the 50-item cap can be removed.
Pro is sold on this website. Paddle is the merchant of record and collects checkout details. WeHaveIt never sees your card number.
Product information is used only to remember what you already own and remind you on later product pages. It is not sold and not used for advertising.
Use the Chrome Web Store support link on the WeHaveIt listing, or open an issue at github.com/thensanity/wehaveit.