# Customize the environment during both execution and build time by modifying the environment during both execution and build time by modifying or propagating a covered work results from Google, DuckDuckGo, Brave Search, Ecosia, Yandex Search and Mojeek. LibreY provides images from Qwant, and torrents from i.e. Ahmia and popular torrent sites. LibreY does this without spying on you. <br>LibreY doesn't save **any** type of data about the maintainer, such as