Karumac
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Privacy Policy

Last updated: March 5, 2026

Karumac ("the App") respects your privacy and is committed to protecting your personal information. This policy explains how information is handled within the App.

1. Information Collected

1.1 Locally Processed Information

The App scans your Mac's disk information (file sizes, paths, last used dates, etc.), but all of this information is processed locally on your Mac and is never sent to external servers.

1.2 Information Sent via AI Chat

When chatting with Karuma-shi in "Chat" mode, the following information is sent to AI services (DeepSeek API, Moonshot AI, etc.):

  • Messages you type
  • Scan result summaries (file categories, sizes, etc.)

* File contents, passwords, and other sensitive information are never transmitted.

1.3 Account & Payment Information

For paid plans, payment processing is handled through an external payment service. The App never directly stores your credit card numbers or other payment details.

2. How Information Is Used

  • Providing Mac cleanup functionality
  • AI-powered file explanations and safety assessments
  • App improvements and bug fixes

3. Third-Party Sharing

The App does not share your information with third parties except in the following cases:

  • Transmission to DeepSeek API / Moonshot AI for AI chat functionality (see 1.2)
  • Information provided to the payment service for transaction processing
  • When required by law

4. Data Storage

Scan results and chat history are stored in your Mac's local storage. Deleting the App will also delete this data.

5. Security

The App uses HTTPS encryption for all communication with AI APIs to ensure secure data transmission.

6. About Full Disk Access

The App requires macOS "Full Disk Access" permission to perform comprehensive scans. This permission is used solely to check file sizes and types — the App never reads file contents.

7. Children's Privacy

The App is not intended for children under 13 years of age.

8. Policy Changes

This policy may be updated as needed. Significant changes will be announced within the App or on our website.

9. Contact

For privacy-related questions, please contact us at:

[email protected]

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Made with care in Fukuoka