Letgo is a mobile app and website designed for buying and selling secondhand items locally. Users can list items for sale by uploading photos and descriptions, making it easy for others in the area to browse and purchase. The platform covers a wide range of categories, including furniture, electronics, clothing, and more. In 2020, Letgo merged with OfferUp, another popular online marketplace. This merger aimed to enhance user experience and expand the reach of both platforms. Users can now access a larger inventory of items and connect with more potential buyers and sellers in their communities.