Privacy policy
2026-10-22
This policy covers sudoku.game460.com and later App Store, Google Play, and Steam builds that use the same service.
Stored on this device
The solo board, notes, mistakes, and time, plus the theme and the online guest token, nickname, gold, and diamonds, stay in this browser’s local storage. Clearing site data deletes them. The solo board is not uploaded.
Sent for online play
When you play online, the browser sends avatar, country, language, nickname, and token to the sudoku server so you can enter and match. Accounts on the server are kept in memory and are gone after a process restart.
What we do not do
We do not sell personal information. The site has no ad tracking. Store links are empty and do not send you to a third-party store.
Children
This is an ordinary sudoku game. Do not put a real name, phone number, or address in a nickname.
Changes
If this policy changes, this page and the date above change with it.