ShopBack - Cashback Rewards is a browser extension available for Firefox that enhances online shopping experiences by allowing users to earn Cashback from hundreds of stores. Once installed, the extension provides instant notifications for available Cashback opportunities, ensuring that users never miss a chance to save while shopping online. The application also includes features like automatic coupon application, shipping rebates, and tracking Cashback confirmations, all designed to simplify and optimize the shopping process.

In addition to its Cashback features, ShopBack allows users to find deals directly in Google search results, making it easier to discover savings. Users can create a watchlist of their favorite stores to receive alerts when new deals become available. Importantly, ShopBack prioritizes user privacy by not storing sensitive personal data, only collecting browsing history and cookies to facilitate Cashback tracking. This subscription-based service offers a comprehensive solution for savvy shoppers looking to maximize their savings.