Cookie Policy
Ninja Arcade sets no cookies of its own. Here is exactly what it stores, and what advertising partners may set.
Last reviewed: 15 September 2026
This page explains the storage technologies ninjaarcade.xyz uses, in plain terms. We have deliberately kept it honest: as shipped, this site sets no cookies of its own.
What Ninja Arcade itself stores
The site uses localStorage rather than cookies for your preferences.
localStorage is browser storage that is never attached to network requests, so these
values are not transmitted to any server — not even ours.
| Key | Purpose | Expires |
|---|---|---|
na:theme | Dark or light interface | Until you clear site data |
na:sound | Game audio on or off | Until you clear site data |
na:favorites | Games you marked as favourites | Until you clear site data |
na:scores | Your personal best per game | Until you clear site data |
na:recent | Your last eight games played | Until you clear site data |
na:consent | Your response to the privacy notice | Until you clear site data |
None of these identify you. They hold a theme name, an on/off flag, a list of game IDs and a few numbers.
Cookies set by advertising partners
If the site owner enables advertising, the advertising provider may set cookies or use similar technologies to deliver ads, measure performance, cap how often you see the same ad, and detect fraud. Those cookies are set by the provider's domain, not ours, and are governed by the provider's own policies.
If Google AdSense is enabled, Google may use advertising cookies as described in its advertising technologies documentation. Personalised advertising can be turned off at Google My Ad Center.
The privacy notice you saw
The notice at the bottom of the screen on your first visit records your choice in
na:consent so it does not reappear. It is a notice about storage, not a full
consent-management platform. Site owners who enable personalised advertising in regions that
require prior consent must install a compliant consent management platform — this architecture
is ready for one, but does not pretend to be one.
Managing storage
- Clear everything for this site: use your browser's "clear site data" or "cookies and site data" controls for ninjaarcade.xyz. This also deletes your high scores.
- Block third-party cookies: every major browser can do this in its privacy settings. The games will keep working normally.
- Private browsing: preferences and scores will not persist between sessions.
Related pages
See the privacy policy for the wider picture, and the terms for the rules on using the site.