NO information - personal or otherwise - is collected by any Cowboy Cardshark game.
HOWEVER, the About page contains a link to https://www.goodoldsongs.com, the site of Squeek Steele, the person that provides the music for the games. Once you click that link to leave the game, any information you provide is not covered by this Privacy Policy, and we cannot guarantee the safety and privacy of your information. We are not responsible for the content or privacy and security practices and policies of https://www.goodoldsongs.com.