Capital One Shopping (formerly Wikibuy) is a web browser extension that automatically searches for coupon codes online. Unlike coupon sites that require shoppers to manually apply coupon codes from their website, Capital One Shopping searches for all available coupons and applies them at checkout.
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When you install Capital One Shopping, you will see a new icon in the add-ons or extensions area of your browser window. To use the extension, select the icon when you are in the shopping cart or checkout page of a shopping site.
The extension may appear automatically, or you may need to select the icon. You’ll see a button to commit to compatible savings methods, such as Activate if it’s a cashback deal or Try Codes to apply coupon codes. (There’s no guarantee the codes will work; many won’t.) Valid coupon codes will be applied to your checkout total.
Capital One Shopping is an extension for most popular web browsers, including Chrome, Firefox, Edge, and Safari. A companion Capital One Shopping app is also available on iOS and Android devices.
