Crux Daily # Crux Daily for Chrome: Privacy. > Crux Daily for Chrome has no account, no ads, no analytics and no tracking. What it stores on your device and the one request it sends. Crux Daily has no account, no ads, no analytics and no tracking. Your streak and results stay in your browser on this device. Effective date: 11 November 2026. ## Contents - [The short version](#short-version) - [Who we are](#who-we-are) - [What the extension stores on your device](#stores) - [What the extension sends](#sends) - [What the extension does not do](#does-not) - [Permissions](#permissions) - [Links](#links) - [Changes](#changes) ## 1. The short version Crux Daily has no account, no ads, no analytics and no tracking. Your streak and results stay in your browser on this device. ## 2. Who we are Crux Daily is made by Pizzart Pte. Ltd., Singapore, the maker of the Crux app and crux.quest. For any privacy question, write to [support@crux.quest](mailto:support@crux.quest). ## 3. What the extension stores on your device - Which of the daily games you finished on each day, and a short result for each (for example "4/5" or "23 pours"). This is how the streak and the number on the toolbar icon work. - Your longest streak and your settings. - Your progress in today's games, your game statistics and your light or dark appearance choice. All of this is kept in the extension's own storage in your browser. It is not sent to us or to anyone else, and it is not synced to your other devices. Removing the extension deletes it. ## 4. What the extension sends When you open The Polyglot, the extension asks crux.quest for today's puzzle, so that you get the same puzzle as everyone else. This is the only address it contacts: - `https://crux.quest/api/polyglot/today` The request contains the date and nothing about you: no account, no identifier, no cookie, and none of your answers or results. As with any web request, Cloudflare, which hosts crux.quest, processes your IP address and browser details to deliver the response and protect the site. If crux.quest cannot be reached, the extension plays a puzzle that is built in. Atlas Streak and Insane Pour never use the network. ## 5. What the extension does not do - It does not read, change or see the pages you visit, your tabs, your history or your bookmarks. - It does not collect, sell or share personal data. - It does not load or run code from the internet. Everything it runs is in the package you installed. ## 6. Permissions - **Storage**: to keep your streak, results and settings on this device. - **Alarms**: to refresh the number on the toolbar icon when a new day's games arrive. - **crux.quest**: to fetch today's puzzle from the address above. ## 7. Links The extension links to crux.quest and to the Crux listing on the App Store. Those pages open in a new tab and follow their own policies. The crux.quest policy is at [crux.quest/privacy](https://crux.quest/privacy). ## 8. Changes If this policy changes, the new version ships with the extension update and the effective date above changes with it.