Sudoku
Guide
English

Contact

Last updated
October 27, 2026
Provider
sudokueveryday.com
Contact
contact@sudokueveryday.com

Questions, suggestions or a bug to report? Email us at contact@sudokueveryday.com.

01What you can write to us about

  1. Bugs: a correct entry marked wrong, a misleading hint, a frozen screen and so on. Please include your device and browser, roughly when it happened and the difficulty level — a screenshot helps.
  2. Puzzles and guides: if you think a puzzle is in the wrong difficulty level, or you spot a mistake in the beginner’s guide or its diagrams, we would like to hear about it.
  3. Feature ideas and partnership enquiries.

02Privacy requests

The site needs no sign-up and collects no personal data; your game data stays in your browser. See our Privacy Policy for details. Other privacy questions go to contact@sudokueveryday.com as well.

03Response time

We try to reply within a few working days, but we cannot promise an individual reply to every message. Please never send passwords, payment details or other sensitive information.

See also: Privacy Policy · Terms of Use