MasterFabric Notch Privacy Policy

1. About this policy

This Privacy Policy explains how MasterFabric Information Technology Inc. ("we", "us") handles information when you use MasterFabric Notch (the "App"). By using the App you agree to the practices described here. If you do not agree, please do not use the App.

2. Information we collect

MasterFabric Notch keeps your game data on your device and does not send it to our servers. The App handles:

• Content — Agent activity received from the coding tools you enable (for example tool names, file paths touched, prompts and status), processed on your Mac to show the island and approval prompts
• Content — Your Allow / Deny decisions, settings and local usage counters (stored on your Mac)
• Device & usage — Hook configuration files of enabled agents, which the app edits on your Mac to connect them
• Device & usage — Your IP address and app version, sent to GitHub when you check for updates

3. How we use information

We use information only to:

• Provide and maintain the features of the App
• Fix bugs, keep the App secure and improve performance
• Respond to your support requests
• Comply with legal obligations

4. Third-party services

The App uses the following providers. They process data under their own privacy policies:

• GitHub — Update check and DMG download from GitHub Releases. GitHub receives your IP address and request metadata. Privacy policy: https://docs.github.com/en/site-policy/privacy-policies/github-general-privacy-statement

5. Sharing and disclosure

We do not sell your personal information and do not use it for third-party advertising. We share information only with the service providers listed above, when required by law or to protect rights and safety, or in a merger or sale of our business (you would be notified).

6. Data retention

All data stays on your Mac and is removed when you uninstall the app and its hooks (Settings → Hooks → Uninstall, then delete the app and ~/Library/Application Support/MasterFabricNotch). GitHub keeps request logs under its own policy.

7. Your choices and rights

Depending on where you live (including under KVKK, GDPR and CCPA) you may request access, correction, deletion or portability of your data, or withdraw consent. Use Settings → Hooks → Uninstall, delete the app, and remove ~/Library/Application Support/MasterFabricNotch. We hold no server-side copy.

You can also write to privacy@masterfabric.co. We reply within 30 days.

8. Security

Your game data is kept in the app's protected storage on your device, secured by the operating system. Connections to our service providers use encryption in transit (TLS). We cannot guarantee absolute security, since no method of storage or transmission is completely secure.

9. Children's privacy

MasterFabric Notch is not directed to children under 13. We do not knowingly collect their data. If you believe a child has provided us information, contact privacy@masterfabric.co and we will delete it.

10. Permissions

Accessibility access is requested only if you enable ChatGPT Desktop support, so the app can press Allow or Deny on your behalf. You can revoke it any time in System Settings → Privacy & Security.

Agent events travel over a local Unix socket on your Mac and never leave your device.

11. No tracking, no analytics

MasterFabric Notch contains no analytics, telemetry or advertising SDKs, does not track you and does not send agent activity to us or anyone else.

12. Changes to this policy

We may update this policy. The "Last updated" date above shows the latest version, and material changes will be announced in the App or on this page.

13. Contact us

MasterFabric Information Technology Inc.

Email: privacy@masterfabric.co

Address: Hacı Bayram Mah. Mahmut Atalay Sk. L Blok No: 6 İç Kapı No: 227, Altındağ / Ankara, Türkiye