Privacy Policy
Last updated: September 17, 2026
This policy explains what information Calm Games (plainsigns.com, "we") collects when you play our games, and how it is used.
What we don't collect
You don't need an account to play. We don't ask for your name, email address or phone number in the game.
Information stored on your device
The game saves your progress, settings (such as sound on or off) and streak on your own device using your browser's local storage. It also creates a random ID number for your device. You can remove all of this by clearing your browser's site data.
Game statistics
When you play, the game sends simple events to our server, such as "game started", "puzzle solved", "hint used", how long a puzzle took, the game version, and the random device ID. We also record the country your connection comes from and whether you're on a phone or a computer. We use this only to count players and to make the game better. It does not include your name, email or IP address.
Website analytics
We use Cloudflare Web Analytics to count page visits. It does not use cookies and does not track you across other websites. See Cloudflare's privacy policy.
Advertising
We may show ads to keep the game free. Ads may be provided by Google and its partners.
- Third-party vendors, including Google, use cookies to serve ads based on a user's prior visits to this website or other websites.
- Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to this site and/or other sites on the Internet.
- You can opt out of personalized advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalized advertising at www.aboutads.info.
- Learn more about how Google uses information from sites that use its services.
Where required by law (for example, in the European Economic Area, the United Kingdom and Switzerland), we will ask for your consent before personalized ads are shown.
Children
Calm Games are general audience games and is not directed to children under 13. We do not knowingly collect personal information from children under 13.
Your choices
- Clear your browser's site data to delete saved progress and the device ID.
- Use the ad settings links above to limit personalized ads.
- Email us to ask about any information related to your device ID.
Changes
If we change this policy, we will update the date at the top of this page.