PRIVACY
Last updated 15 October 2026.
What this site collects
No advertising trackers and no third-party scripts. Pages, fonts and gameplay videos are served from this domain. Optional analytics and campaign attribution run only after you allow them in the cookie banner; you can change your choice at any time with at the bottom of every page.
When you click a download button, we count one anonymous event with the platform (Windows or Linux) and the release. It contains no IP address, no identifier and no browser fingerprint, and it stores nothing on your device. It tells us how many downloads were started, not who started them. Sign-ups, checkouts and purchases are counted the same way, as anonymous daily totals.
With your analytics consent, we also count page visits and demo button clicks, and our first-party analytics record page views, coarse source categories (direct, internal, search, social or other), visible active time, approved navigation labels, download-button clicks, coarse click/tap cells, scroll depth, time spent on each named page section and the exit point. These are not recordings or session replay. We do not store form contents, passwords, keystrokes, page text, full URLs or referrers, IP addresses or browser fingerprints in this analytics data. Raw events are kept 30 days, daily summaries and session aggregates 365 days.
With your marketing consent, we remember which campaign link (its utm parameters), demo download or referral link brought you, so it can be credited when you download or buy. Without it, your visit and purchase are counted as direct.
Cookies and local storage
Essential items are needed to run the site and are always on. Analytics and marketing items are used only with your consent and are deleted when you withdraw it (the jcs_demo cookie, which only our server can read, is ignored from then on and deleted at your next demo download).
| Name | Type | Purpose | Duration | Category |
|---|---|---|---|---|
__Host-jcs_session | Cookie | Keeps you signed in to your pilot account. | 30 days | Essential |
__Host-jcs_oauth | Cookie | Security check of a Google sign-in. | 10 minutes | Essential |
jcs_consent | Cookie | Remembers your cookie choice (version, categories, date). | 6 months | Essential |
jcs_language | Local storage | Remembers the language you picked. | Until you clear it | Essential |
jcs_link_token | Local storage | Keeps a game-to-account link request while you sign in. | 10 minutes | Essential |
jcs-game-link | Local storage | Links a purchase started from the game's BUY button to your game. | 30 days | Essential |
jcs-platform-vote-* | Local storage | Remembers that you voted for a platform. | Until you clear it | Essential |
jbro_metrics | Cookie | An older analytics on/off preference shared by JBro Studio sites; still honoured if present, no longer set here. | 1 year | Essential |
jbro_web_jetcombat | Cookie | Random analytics session identifier, not linked to your account or game. | 30 minutes of inactivity | Analytics |
jcs_visit | Session storage | Counts your visit once per browser tab. | Until the tab closes | Analytics |
jcs_ch | Cookie | The campaign link you arrived from (source, medium, campaign). | 30 days | Marketing attribution |
jcs_demo | Cookie | Notes that you downloaded the demo, to credit it if you buy later. | 90 days | Marketing attribution |
jcs-ref | Local storage | The referral code of the friend whose link you followed. | 30 days | Marketing attribution |
Global Privacy Control and Do Not Track also turn the analytics off. Paying opens Stripe Checkout on checkout.stripe.com, which sets its own cookies for payment and fraud prevention under Stripe's privacy policy.
Your pilot account
When you buy the game, we keep the email address Stripe gives us for your purchase. You can add an optional password: it is stored only as a salted hash, never in readable form. Signing in sets one cookie, __Host-jcs_session, which lasts 30 days and is used only to keep you signed in.
We also keep your referral code and the number of friends who bought the game with your link. Stripe handles your card data; we never see or store it. To delete your account, message us on Discord.
Cloudflare
The site and the downloads are hosted on Cloudflare. Cloudflare processes your IP address to deliver pages, stop abuse (short-lived rate limiting) and produce aggregate traffic statistics, under its own privacy policy. We do not receive logs of individual requests.
The game
The demo contains no analytics, telemetry or crash reporting. Saves, settings, logs and any video you record stay in the game folder on your computer.
Social links
Links to Discord, YouTube, TikTok and Instagram open those services, which apply their own policies.
Contact
For questions, contact JBro Studio on Discord. Social services apply their own privacy policies when you follow their links.