Privacy Policy

1. Introduction

マイアークス株式会社 / MyArcs Inc. ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our services.

2. Information We Collect

2.1 Personal Information

We may collect personal information that you voluntarily provide to us when you:

• Contact us via email
• Use our MyArcs iOS application
• Subscribe to our services

2.2 On-Device Data

Our MyArcs iOS app processes data locally on your device. This includes:

• Personal conversations and goals
• Health data (with your explicit permission)
• Calendar events (with your explicit permission)
• Financial records (with your explicit permission)

3. How We Use Your Information

We use the information we collect to:

• Provide and maintain our services
• Improve and personalize your experience
• Respond to your inquiries and support requests
• Send you updates and promotional materials (with your consent)

4. Privacy by Design

Our core principle is "Privacy by Design". Your personal data stays on your device. We do not:

• Store your conversations on our servers
• Share your personal data with third parties for marketing
• Sell your information to anyone

5. Data Security

We implement appropriate technical and organizational security measures to protect your personal information. However, no method of transmission over the Internet is 100% secure.

6. Your Rights

You have the right to:

• Access your personal data
• Correct inaccurate data
• Delete your data
• Object to data processing
• Withdraw consent at any time

7. Contact Us

If you have questions about this Privacy Policy, please contact us at:

Email: ryu@arcs-ai.com

Location: 東京都葛飾区堀切1-38-5

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.