POWDERLINE

Who we are — Powderline is operated by Roman Princ (the "controller" under the GDPR). For anything in this policy, write to powderlinegame@gmail.com.

We collect user data. Powderline stores as little as possible, but it does store data — here is all of it:

Without an account — nothing leaves your browser except leaderboard posts you choose to make (the rider name you type, score, distance, timestamp). Preferences (name, time of day, mute, quality, best score) live only in your browser's localStorage until you clear it. We set no cookies and use no analytics.

With a rider account — your e-mail address and password (login only; the password is stored hashed), rider name, coin balance, cosmetic loadout, ride stats (distance, score, coins, duration, top speed, timestamps), your invite code and — if you joined through an invite link — which rider invited you, plus quest progress and wheel-spin history. We store this to run the game and keep your progress (art. 6(1)(b) GDPR); leaderboard posts are made only when you choose to (art. 6(1)(a)). Your e-mail is never shown to other players and never used for marketing.

Where it lives — our database and login provider is Supabase, hosted in the EU (Frankfurt), acting as our processor.

1v1 races connect the two players directly, peer-to-peer (WebRTC). Like any direct connection, your IP address is visible to your opponent. During matchmaking your IP and a random peer id also pass through third-party connection services: the PeerJS cloud signaling server, Google STUN servers, and — only if a direct connection cannot be established — PeerJS TURN relays (EU/US, so your IP may briefly transit outside the EU). None of this is stored by us, and it happens only while you race.

What we don't do — no analytics, no tracking, no profiling, no automated decision-making, no AI processing of your data, and no selling or sharing of data for marketing. No ad SDK is integrated today (the "free spin" ad screen is an inert placeholder); if real ads ever ship, this policy will be updated and you will be asked first.

Retention & deletion — account data is kept until you delete the account, then erased immediately and permanently: profile, rides, quests, coins, skins and leaderboard entries posted while signed in. Delete it yourself under ACCOUNT → DELETE ACCOUNT, or write to powderlinegame@gmail.com from the account's e-mail address. Anonymous leaderboard posts are not linked to you — e-mail us to have one removed.

Your rights — you can ask for access, correction, erasure, restriction, portability or object to processing at any time via powderlinegame@gmail.com, and you may complain to your local data protection authority.

Children — Powderline is playable without an account and collects no more data from children than from anyone else. Parents can write to us to have a child's account or posts removed.

Last updated 17 August 2026 — changes will be announced here.

The deal — Powderline is a free browser game. By playing you accept these terms; if you don't, don't play.

The service — provided as-is and as-available, with no warranty of any kind. Features, the economy, drop odds and the game itself may change, break or be discontinued at any time. To the extent permitted by law we are liable only for intent and gross negligence; nothing in these terms excludes liability that cannot legally be excluded.

Your account — one per person, with a real e-mail you control. You are responsible for what happens on it. You can delete it at any moment under ACCOUNT → DELETE ACCOUNT — deleting is as easy as signing up, and it takes effect immediately.

Fair play — no cheating, exploiting, botting or automating runs, no offensive rider names or leaderboard entries, and no farming invite rewards with accounts you create yourself. We may remove entries, revoke coins gained by abuse, and suspend or delete accounts that break these rules.

Coins & cosmetics — virtual items only. They cost no money, cannot be bought, sold, transferred or cashed out, and have no monetary value. Wheel odds are published in the shop, including the legendary pity timer.

Ownership — the game and its assets belong to their authors (see CREDITS.md). You get a personal, non-exclusive licence to play, not to copy or resell.

Law — these terms are governed by the laws of the Czech Republic; if you are a consumer, the mandatory protections of your country of residence still apply. Questions: powderlinegame@gmail.com.

Last updated 17 August 2026 — continued play after a change means acceptance.