UPDATED 21 SEPTEMBER 2026
Privacy Policy
Sudoku Grove is a free browser-based puzzle website. This notice describes how the website currently works and what may change if advertising is added.
Information stored on your device
Your current puzzle, number entries, pencil notes, game time, mistakes and hint count are saved in your browser's localStorage. This helps you resume a puzzle after closing the tab. We do not require an account and the game code does not send that progress to our server. You can remove it by clearing this site's data in your browser.
Hosting and technical data
Our website host may process basic connection data such as IP address, browser information, request paths and security logs to deliver the website and prevent abuse. These hosting operations are separate from the puzzle progress stored in your browser. Refer to our hosting provider's privacy information for its infrastructure practices.
Cookies, analytics and advertising
At launch, this site does not run Google AdSense, ad scripts or analytics integrations. The visible advertisement area is only a reserved design space, not a live advertisement. If we later activate AdSense, Google and its partners may use cookies or similar technologies to deliver and measure advertising, subject to the applicable consent requirements. We will update this policy and implement any required consent notice before activating advertising. You may review Google's information on advertising technologies.
Messages you send us
If you email our support address, we receive the email address and details you choose to send. We use them to respond to your question or request. Please do not include passwords or sensitive personal information.
Contact and requests
For privacy questions or requests, contact chowdharnaveen33@gmail.com.