DOCUMENT P-02 / COOKIES AND STORAGE
Cookies & storage
Last updated: 8 October 2026
No cookies
No cookies are set on dexmlabs.app, by me or anyone else. There are no ad or tracking cookies. The visit counter, Cloudflare Web Analytics, works without cookies or browser storage.
What is stored in your browser
The site uses your browser's localStorage. It stays on your device and isn't sent to me. The money tools on the tools pages store nothing; only the storage-notice key below applies there.
| Key | What it does | How long |
|---|---|---|
skywave:settings | Graphics, units, sound and motion settings | Until you clear it |
skywave:round:<date> | Your progress in a daily round | The last 7 days are kept |
skywave:stats | Best scores and streak | Until you clear it |
skywave:tutorial | Whether you've seen the tutorial | Until you clear it |
dexm:storage-note-dismissed | Hides the storage notice once you close it | Until you clear it |
Why there's no consent banner
Under the Privacy and Electronic Communications Regulations (PECR), storage that is strictly necessary to give you a service you've asked for doesn't need consent. Saving your game and settings is part of the game you chose to play, so I just tell you about it here instead of asking. Cloudflare Web Analytics sets no cookies and stores nothing on your device, so it doesn't need a banner either.
How to clear it
In your browser's settings, look for site data (often under Privacy, or "Cookies and site data"), find dexmlabs.app and delete it. This resets your Skywave progress, streak and settings. Private or incognito windows clear it when you close them.
Third parties
GitHub Pages (hosting), jsDelivr (which serves three.js) and Cloudflare (which counts visits) see your IP address when your browser fetches files from them or sends them data. See the privacy notice. Sites you visit through the support, gear and Gumroad links set their own cookies under their own policies.
If this changes
If I add Google AdSense later, I'll add a Google-certified consent tool before any non-essential cookies are set, and update this page first.