Cookies & privacy
Your choice
What is stored in your browser
| Name | Type | Purpose | Kept | Needs consent |
|---|---|---|---|---|
df.consent | local storage | Your cookie choice | until you change it | no (necessary) |
df.pid, ilyxapub.pid | local storage | Random player id for play statistics and ad frequency limits | until you clear it or withdraw consent | yes — analytics |
df.session | local storage | Session id and the last game played (game-to-game journeys) | 30 minutes of inactivity | yes — analytics |
ilx_sess | cookie (HttpOnly) | Keeps you signed in to your account. Only set when you sign in | 30 days after your last visit, or until you sign out | no (necessary) |
ilx_pid | cookie (HttpOnly) | The same random player id as df.pid, kept by our server so play statistics survive a cleared browser storage; when you are signed in it is your account's player id | 13 months | yes — analytics |
ilyxapub.save.* and other game saves | local storage | Your progress inside a game: levels, scrap, best scores, upgrades. When you are signed in, a copy also goes to your account (see Game saves) | until you clear it | no (needed for the game you play) |
df.signin_prompt | local storage | Whether the "keep your progress" sign-in reminder may show: counts your visits and finished runs and remembers when you said "Not now". It stays in your browser | until you clear it | no (necessary: a display preference) |
| Partner network cookies | third-party cookies | Personalised ads, only in games that use a partner network | set by the partner | yes — personalised ads |
We do not use cookies of our own for advertising, and we do not load fonts, trackers or scripts from other companies on the portal pages. The one exception: when Google sign-in is offered and you open the sign-in window, Google's sign-in script is loaded so you can use it; Google may then set its own cookies under its privacy policy.
What our server records
To run the portal and its ads, our publishing server records game events (game opened, run started and ended, roughly how long you played, which ad was shown, skipped or clicked, and which game you went to next) with the ids above. Without analytics consent the ids change on every page, so events cannot be linked to you. The web server also keeps standard access logs (IP address, browser, time) for security for a limited time.
Ads in our games are for our own games and for games on Steam, the App Store and Google Play. Clicking one opens that store, which has its own privacy policy.
Your account
An account is optional; every game works without one. If you create one we keep your email, your username, a password hash (never the password itself; none if you only use Google), your Google account id if you sign in with Google, when you created the account and last signed in, and the game saves of the games you play while signed in. With analytics consent your play statistics are counted under your account's player id, so they follow you across devices. We use this only to run your account; we do not sell it or use it for ads.
You can change your username or delete your account at any time on your account page, or by emailing dev@ilyxa.com. Deleting removes the account, its sign-ins, its links to your devices and its saved games straight away.
Game saves
Games keep your progress (levels, scrap, best scores, upgrades) in your browser's local storage, so it is there next time you play on this device. Clearing your browser data or playing on another device starts you from scratch.
When you are signed in, the portal also keeps a copy of each game's saved progress in your account: the data the game saved (at most 64 KB per item, 20 items per game) and when it was saved. That is what lets your progress follow you to another device; when both copies changed, the newer one wins unless the game merges them (for example keeping your higher best score). Games never see your account details or your sign-in cookie: the portal page passes the saves on. We use the copy only to give it back to you. Signing out keeps the progress in this browser.
To delete it: Saved games on your account page removes a game's copy from your account and this browser; deleting your account removes all of them; clearing your browser's site data removes the copies in this browser.
Who we are
DirtyFun Club is operated by Illia Kravchenko, who is responsible for the data described on this page. Questions or requests about your data (access, correction, deletion): dev@ilyxa.com.
Last updated 20 October 2026