Privacy Policy

1. Introduction

Remosia Co., Ltd. (hereinafter "we" or "us") respects your privacy and is committed to protecting your personal information in the app Mimu (hereinafter "the App"). This Privacy Policy describes how we handle data in the App.

By downloading or using the App, you are deemed to have agreed to this Policy.

Effective date: April 1, 2026

2. About Data Collection

We do not collect or store your personal information.

All data entered in the App (murmurs, mood stamps, profile information, diary reactions, etc.) is stored only on your own device and your Apple iCloud account. We have no means of accessing this data, and user data is never stored on our servers.

All data management and retention is entirely under your control. You can permanently delete your data at any time by deleting the App or through your iCloud settings.

Information we do not collect

• Location data
• Contacts
• Photos and camera data
• Advertising identifiers (IDFA)
• Other tracking information

3. Temporary Data Transmission for AI Processing

To provide diary generation, morning greetings, and inner voice features, we temporarily transmit some of your data to external AI services. This is not "collection" of data, but "processing delegation" for feature delivery.

AI services used

• Anthropic's Claude AI model via OpenRouter (API intermediary service)

Data transmitted

• Your murmur text
• Mood data
• Portions of profile information (for diary context understanding)

Important notes:

• Transmitted data is used solely for processing the AI request and is discarded after processing
• It is never used for AI model training or learning
• Data is never permanently stored on our servers or the AI service provider's servers
• All communications are protected by TLS encryption

5. Tracking & Analytics

The App does not use any third-party tracking tools, analytics tools, or advertising SDKs.

We do not engage in tracking under App Tracking Transparency (ATT).

6. Subscription & Billing

Subscription billing is processed through Apple's App Store. We do not collect or store payment information such as credit card numbers.

Billing information is handled in accordance with Apple's privacy policy.

7. Children's Privacy

The App is intended for users aged 13 and older. We do not intentionally collect personal information from children under the age of 13.

If we learn that a person under 13 is using the App, we will delete the relevant data.

8. Your Rights

• Data access: You can review your data at any time through your iCloud settings
• Data deletion: You can permanently delete your data by deleting the App or through your iCloud settings
• Data portability: You can manage your data through iCloud backup

9. Changes to This Policy

We may update this Policy from time to time. If there are significant changes, we will notify you within the App. The latest version will always be published on this page.

10. Contact Us

For privacy-related inquiries, please contact us at info@remosia.biz.

Operated by: Remosia Co., Ltd.