Cookies & Local Storage
Last updated: 10 September 2026 · Applies to www.milecoder.com
2.What we actually store on your device
There is one item, and it is not a cookie.
ai-kids-badges — browser local storage
A short list of which AI missions have been completed, for example ["next-word", "word-chopper"]. That is the whole contents. It holds no name, no age and nothing that could identify a child.
Local storage stays on the one device and is never transmitted. We cannot read it from our end — there is no server involved and no account it could be attached to. It has no expiry date; it lasts until the browser data is cleared.
3.What we do not use
- No analytics of any kind — no Google Analytics, no Vercel Analytics, no page-view counters. We genuinely do not know how many people visit which page.
- No advertising, ad networks, retargeting or marketing cookies.
- No tracking pixels, web beacons, social media buttons or embedded trackers.
- No device fingerprinting, session recording or heatmaps.
- No third-party fonts fetched at page load — fonts are served from our own domain, so loading a page does not tell anyone else you were here.
- No cross-site tracking, and nothing that follows you after you leave.
5.Clearing what is stored
Deleting the badge list is the same as clearing site data for milecoder.com in your browser. It takes a few seconds and nothing else is affected:
- Chrome: Settings → Privacy and security → Third-party cookies → See all site data and permissions → search milecoder.com → Delete.
- Safari: Settings → Privacy → Manage Website Data → search milecoder.com → Remove.
- Firefox: Settings → Privacy & Security → Cookies and Site Data → Manage Data → search milecoder.com → Remove Selected.
- Edge: Settings → Cookies and site permissions → Manage and delete cookies and site data → See all site data → search milecoder.com → Delete.
Because the badge list only exists on that one device, a child using a shared school computer will not find their passport on a different machine. If you want a permanent record, the passport can be printed from the AI missions page.
6.Other places information travels
Two parts of the site do involve a network request, and both are described in full in our Privacy Policy: our host records standard web-server logs for every request, as all websites do, and searches on the adult-facing AI Resources page are passed to GitHub, npm, Hugging Face and the Model Context Protocol registry to fetch live results. Neither involves cookies.
None of the children's activities make any network request at all once the page has loaded.
7.Questions
If you are reviewing this site for a school or a family and want something confirmed in writing, email contact.milecoder@gmail.com and we will answer directly.
Operated by Mile Coder, based in Victoria, Australia. Questions about this policy: contact.milecoder@gmail.com.