Copyright 2019 - Sudoku-USA is an imprint of Flying Duck Computer, Inc

This site is owned and managed by Flying Duck Computer, Inc, a Colorado corporation. Our home office is at 430A Belford St POB 5554, Frisco CO, 80443. Flying Duck Computer, Inc. is refered to as "FDCI" below.

Privacy Policy effective April 21, 2016.

The web server uses cookies to track your current session, but no personal identification is stored if you are simply browsing the site.