Privacy Policy
Effective: October 16, 2026
1. What we collect
This site does not ask you to register or sign in. We do not collect names, e-mail addresses or other personal information.
2. What is stored on your device
Your progress (letters you entered, finished puzzles and stamps) is stored only in your browser (localStorage). It is not sent to us. To open the pages faster, the site also keeps its files in your browser (a service worker cache). Clearing your browser data removes both.
3. Access logs
The site is delivered by Google Firebase Hosting. General access records (such as IP address and browser type) may be kept by the hosting provider to run and secure the service. We do not use them to identify you.
4. Advertising
We may show ads from third-party services such as Google AdSense in the future. If ads are shown, the ad provider may use cookies to serve and measure ads based on your visits to this and other sites; this does not include your name or address. You can manage Google's ad personalization in Ads Settings, or opt out of some third-party vendors' cookies at aboutads.info. Where the law requires your consent (for example in the EEA and the UK), we will ask for it before showing personalized ads.
No ads are shown on the screens made for children (the Kids list and the puzzle screens).
5. Children
The kids' puzzles are meant to be played together with a parent or guardian. We do not collect personal information from children.
6. Changes
We may update this policy when features change. Updates will be posted on this page.
7. Contact
A contact address is coming soon.