UdenUSA is a utility app designed for Android that assists users in identifying the origin of products, specifically focusing on American brands. The application allows users to scan products using their camera for instant identification, providing information about the product's country of origin and company details. It also suggests Danish and European alternatives, promoting informed purchasing decisions that support local businesses. Users can access a comprehensive database of brands and companies to enhance their shopping experience.

The app offers a straightforward functionality where users can either take a photo of a product or search for a brand name to determine its American status. While the free version limits users to three scans per day, upgrading to the Pro version provides unlimited scanning capabilities and full access to brand data. UdenUSA employs artificial intelligence to deliver accurate information, making it a valuable tool for those looking to boycott American brands.