One Sunday Studio

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Privacy Policy

This privacy policy applies to all games published and owned by PT. Selamat Akhir Pekan under the brand One Sunday Studio, specifically for games distributed via the Steam platform.

This SERVICE is provided by PT. Selamat Akhir Pekan as a premium game service and is intended for use as is. This page informs you of our policies regarding the collection, use, and disclosure of Personal Information when you use our Service. By choosing to use our Service, you agree to the collection and use of information as described in this policy.

Information Collection and Use

One Sunday Studio games are premium, ad-free experiences. We do not collect personal data for marketing or advertising purposes. To provide game functionality (such as cloud saves, achievements, and technical support), we may interact with:

  • Steam ID: A unique identifier provided by Valve to manage your game progress and identity within the Steam ecosystem.

  • System Information: Basic hardware and software data (CPU, GPU, RAM, OS version) to ensure the game runs correctly on your configuration.

Third-Party Service Providers Because our games are hosted on Steam, your data is also subject to the Steam Privacy Agreement. We use a limited number of services to facilitate the game experience:

  • Steamworks (Valve): For achievements, cloud saves, and multiplayer services.

  • Unity/Unreal Engine (Analytics/Crash Reporting): If utilized, these tools collect technical data only to help us fix bugs and improve performance.

Log Data

In the event of a game error or crash, we may collect data (often via third-party tools) referred to as Log Data. This may include:

  • Device Internet Protocol (“IP”) address.

  • Device name and operating system version.

  • The configuration of the game at the time of the error.

  • The time and date of your use.

This data is used strictly for debugging and performance optimization.

Cookies & Tracking

One Sunday Studio games do not use cookies or behavioral tracking. Any data stored locally on your device or via Steam Cloud is used solely for game progression and user settings.

Security

We value your trust and use commercially acceptable means to protect your data. However, please remember that no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.

Children’s Privacy

Our games are not intended for children under 13. We do not knowingly collect personal data from children. If we discover that a child under 13 has provided us with personal information, we will delete it immediately. If you are a parent or guardian and believe your child has provided us with data, please contact us.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on our website. These changes are effective immediately upon posting.

Contact Us

If you have any questions or requests regarding your personal data or this Privacy Policy, please contact us: