Privacy policy.

1. Who we are

Gravity Station is developed and published by Tracston LTD. Questions about this policy: use the contact form.

2. Information we collect

Gravity Station is designed to be played without creating an account. The game does not collect personal information on Tracston LTD servers.

The game stores the following locally on your device to make normal gameplay work: level progression, completed achievements, local high scores, game settings, audio preferences, accessibility settings, language preference, tutorial completion state, and a player nickname if you choose to enter one. This information stays on the device and is not transmitted to us.

3. Information we do not collect

Gravity Station does not collect your name, email address, phone number, physical address, payment information, government identification, contacts, photos, camera content, microphone recordings, messages, location data, health information, biometric information or browsing history. The game does not require registration or login.

4. Data sharing

Tracston LTD does not sell personal information, does not rent or license user information, does not share gameplay information with advertisers, and does not share information with marketing companies or data brokers.

5. Advertising

Gravity Station contains no advertisements. No advertising SDKs and no advertising identifiers are used by the game.

6. In-app purchases

Gravity Station does not offer in-app purchases, subscriptions or paid downloadable content. If that changes in a future release, this policy will be updated first.

7. Analytics

Gravity Station does not use analytics or tracking services. No gameplay analytics are transmitted to Tracston LTD. If analytics are ever introduced, this policy will be updated before those features ship.

8. Online features

Gravity Station operates as an offline game. It has no user accounts, multiplayer, cloud saves, online profiles, online leaderboards, social features, chat, messaging or user-generated content. Should any online functionality be introduced, this policy will be revised accordingly.

9. Children

Gravity Station is a general-audience puzzle game and is not intended to knowingly collect personal information from children. If you believe a child has provided personal information to us, contact us and we will review and act on it promptly.

10. Platform services

When you download, install or update Gravity Station through Google Play or the Apple App Store, those platforms collect and process information under their own privacy policies. Tracston LTD does not control those practices.

11. Data security

Because the game does not collect or store personal information on our servers, there is no central database containing player information. Progress is stored on your device using the operating system's standard storage.

12. International users

Gravity Station is available worldwide. Since the game does not collect personal information, no personal data is transferred internationally by Tracston LTD.

What this site loads

This website serves static pages from our own servers. It sets no cookies, loads no third-party scripts, uses no tag manager, embeds no advertising or retargeting pixels, and pulls no fonts from an external CDN. The video and audio on the site are hosted on this domain.

Small pieces of the interface — which tab is open, the ambience volume — live in the page's URL fragment or in memory for the length of your visit. Nothing is written to a profile.

Website analytics

This website — not the game — counts page views with Matomo, which Tracston LTD self-hosts on its own server. There is no Google Analytics and no third-party analytics provider: the script and the collection endpoint are served from this domain at /stats/, so nothing about your visit is sent to anyone else.

It is set up to take as little as it usefully can: no cookies, your browser's Do Not Track setting is honoured, and IP addresses are anonymised by the server before they are stored. It records the page you viewed, roughly when, an approximate region from the anonymised IP, and your browser and device type. Legal basis for readers in the EU/EEA and UK: our legitimate interest in understanding how the site is used (GDPR Art. 6(1)(f)). To opt out beyond Do Not Track, block /stats/matomo.js — the site works the same either way.

Server logs

Our web server keeps standard access logs: IP address, timestamp, the URL requested, HTTP status, referrer and user agent. These exist for security, abuse handling and operations. They are not used to build advertising profiles, are not sold, and are rotated on a normal schedule.

Legal basis, for readers in the EU/EEA and UK: our legitimate interest in keeping the service available and secure (GDPR Art. 6(1)(f)).

The contact form

We publish a form rather than an email address. If you use it we store your name, your email address, the topic, your message, the timestamp and a salted hash of your IP address (never the address itself) used only to rate-limit the form. It goes into a small database on our own server and to our support mailbox — no third-party helpdesk, form service or ticketing tool is involved.

We use it only to answer you. Legal basis for readers in the EU/EEA and UK: our legitimate interest in responding to people who contact us (GDPR Art. 6(1)(f)). Messages are deleted once the matter is closed and our records no longer need them.

The launch reminder list

The iPhone page offers to email you once, when the App Store listing goes live. It is entirely optional — nothing else on the site needs it.

If you use it we store your email address, which platform you asked about, the timestamps of your signup and confirmation, and a salted hash of your IP address (never the address itself) used only to rate-limit the form. The list lives in a small database on our own server. It is not a newsletter tool, and no third-party mailing service is involved.

• Double opt-in. Nothing is sent until you click the confirmation link in the first email. Unconfirmed entries are never mailed again.
• Exactly one message. The launch announcement, with the link. There is no newsletter and no second campaign.
• One-click removal. Every mail carries an unsubscribe link, and it works without signing in to anything.
• Never shared. The addresses are not sold, rented, shared with advertisers or passed to any other company.

Legal basis for readers in the EU/EEA and UK: your consent, given by ticking the box and confirming the email (GDPR Art. 6(1)(a)). You can withdraw it at any time using the unsubscribe link, or through the contact form. We delete the whole list once the launch mail has gone out; individual entries are deleted as soon as you unsubscribe or ask us to.

The form is protected by a captcha we generate ourselves on this server. It is an image of a small sum — there is no reCAPTCHA, no third-party anti-bot service and no request to any outside host.

Links that leave this site

Following the Google Play link or the App Store link hands you to Google or Apple, each under their own policies. The QR codes on this site encode those same URLs and nothing else — no redirect service and no click tracking sits in between.

Your rights

Where data protection law gives you rights of access, correction, erasure, restriction, objection or portability, you can exercise them through the contact form. In practice the only data we hold that could relate to you is a short-lived server log entry, and we will tell you plainly if there is nothing else to give you. You also have the right to complain to your local supervisory authority.

Changes to this policy

We may update this policy from time to time. Future updates may reflect new features such as cloud saves, user accounts, leaderboards, multiplayer, analytics, advertising, in-app purchases or online services. The latest version is always published on this page with the “last updated” date at the top.

If a change means the game starts collecting something it does not collect today, we will update this page before that version ships — not after.

Contact

Tracston LTD
Contact: the contact form
Company site: tracston.com

This policy covers the Gravity Station game and the websites playgravitystation.com, gravitystation.app and gravity.tracston.com.