Privacy Policy

This page describes how we handle information submitted through the Sudolver Web Application.

Information Collected

When you submit a Sudoku puzzle, we collect:

• Your name or nickname (optional)
• The Sudoku puzzle data itself
• Date and time of your submission

How We Use This Information

We use the information to process and rank your Sudoku submissions in our leaderboard.

Data Storage

Submitted data is stored securely on our servers for the purpose of processing and displaying leaderboard rankings.

Cookies and Tracking

We do not use cookies or tracking technologies on this website.

This policy was last updated: October 2026.