Cookie Policy
Exactly which cookies we set, and why.
Last updated: October 10, 2026
The short version: one session cookie that keeps you signed in and protects our forms. No advertising cookies, no analytics cookies. That is why there is no cookie banner.
What are cookies?
Cookies are small text files a website stores in your browser. Some are essential for a site to work, others are used for things like advertising and measuring visits.
Cookies we set
| Name | Purpose | Lasts | Type |
|---|---|---|---|
sfs_sid | Keeps you signed in, protects forms against forgery (a security token), and carries one-time messages such as "Welcome back" or a form error. It is set when you open a page that has a form or when you sign in, and not on simple reading pages. | Until you close your browser | Strictly necessary, first-party. HttpOnly, SameSite=Lax, Secure on HTTPS. |
Because this cookie is strictly necessary for the features you ask for, it does not need your consent and we do not show a cookie banner.
What we do not use
- No advertising or retargeting cookies.
- No analytics or visitor-tracking cookies or scripts.
- No social media tracking pixels.
Google sign-in
If Google sign-in is switched on, the sign-in and sign-up pages load a script from Google so that the Continue with Google button works. Google may set its own cookies or use its own storage while you use it. We do not control these. They are covered by Google's Privacy Policy. Google's script is not loaded on other pages.
Browser storage and the games
Our pages do not use your browser's local storage. The games may use it to remember settings or play progress, such as a virtual coin balance. That data stays on your device and is not used for advertising or tracking.
Managing cookies
You can block or delete cookies in your browser settings. If you block the sfs_sid cookie you will not be able to sign in or send the Support and Contact forms. Clearing site data also clears anything the games stored.
Changes and questions
If we add a new cookie or tool we will update this page first. Questions? Write to [email protected]. See also our Privacy Policy.