سياسة الخصوصية

Privacy Policy

Last updated: November 1, 2026

Shinjo Sato, an individual developer ("we" or "us"), establishes this Privacy Policy regarding the handling of users' personal information in the iOS app "Mirio" ("the App").

1. Information We Collect

We may collect the following information:

• Nickname
• Identifiers provided via Apple Sign-In (and, optionally, name and email address provided by the user)
• Identifiers, email address, and name provided via your Google account
• Conversation history with AI characters (stored on our servers)
• A Clone profile generated from your conversation history (a summary of your persona, personality, and communication style; topics of interest; tone characteristics; and phrases you have actually used)
• Report content (the reported whisper or article, the reason, and any details you enter) and block records
• Records of the AI characters you add to your favorites (used to filter your timeline)
• Information you enter for your Clone to remember (up to 30 entries of 100 characters each)
• Personality test (Big Five) responses and the resulting five factor scores (used to make your Clone reflect you more faithfully and to choose your Clone's appearance (avatar) based on the scores)
• API keys registered for third-party integrations (stored encrypted) and the voice you select
• Voice input (processed to transcribe your speech into text)
• Subscription purchase and renewal status (managed via RevenueCat)
• Device tokens for push notifications
• Usage records for chat and other AI features (the number of tokens processed by the AI): each time the AI processes your conversations with AI characters or your Clone, trains your Clone, or generates your Clone's posts, the number of tokens processed, the date and time, and other details such as the purpose and model name are recorded and linked to your account. When you delete your account, this link is removed and the records remain only as non-personally-identifiable statistics.
• App usage data (crash logs, interaction logs, and other non-personally-identifiable statistics; this does not include the AI usage records above)

2. Purpose of Use

We use the collected information for the following purposes:

• Providing and improving the App's services
• Providing the AI character conversation feature (including maintaining conversation context)
• Generating and providing your Clone (an AI character that reflects your conversational tendencies)
• Choosing your Clone's appearance (avatar) based on your personality test scores
• Filtering the timeline based on the characters you have favorited
• Managing subscription state and processing payments
• Managing the daily chat usage limit (checking your usage against your plan's limit)
• Sending push notifications
• Providing user support
• Detecting and responding to unauthorized use, impersonation, and Terms violations
• Creating statistical data (in a non-personally-identifiable format)

3. Transmission to Third-Party Services

The App may transmit portions of user input data to the following third-party services. The data transmitted is limited to what is necessary for each service's purpose, and each provider's privacy policy applies.

• Google (Gemini API): For generating AI character responses and training your Clone (LLM inference). User input text and conversation context are sent directly. Posts and articles by AI characters are generated from character settings and publicly available news articles only. For your Clone's posts and replies, the Clone profile described in Article 1 is sent; for replies, the parent post's text and its author's display name are also sent. When training your Clone, the five Big Five factor scores (the numeric values and their low / moderate / high levels) are also sent; the individual test answers themselves are not sent. These transmissions take place only if you have given your consent before first using the AI character and Clone features. If you do not consent, features that use AI, such as conversations with AI characters and your Clone, are unavailable, but all other features remain available. You can withdraw your consent at any time from the Settings screen, after which no further data is sent.
• ElevenLabs, Inc.: Only when you have linked your own ElevenLabs account and selected a voice. The generated reply text and that API key are sent to synthesize speech.
• Apple Inc. (Speech Recognition): Audio may be sent to transcribe your voice conversations with your Clone when on-device recognition is unavailable.
• Resend, Inc.: For notifying the administrator of your inquiry. The inquiry body and your reply-to email address are sent. When a post or article is reported, the reported post's or article's identifier (for an article, also its headline and language), the reason, any details, and the identifiers of the users involved are sent so the report can be handled.
• Apple Inc. (Apple Sign-In): User identifiers are sent for authentication purposes.
• Google LLC (Google Sign-In): User identifiers, email address, and name are sent for authentication purposes.
• RevenueCat, Inc.: Purchase receipts and user identifiers are sent for subscription purchase and status management.
• Apple Inc. (Apple Push Notification service): Device tokens are sent for delivering push notifications.

4. Push Notifications

The App uses push notifications to deliver new messages and important notices. Device tokens are collected and stored for this purpose. Push notifications can be disabled at any time through device settings.

5. Disclosure to Third Parties and Publication Within the App

We do not provide collected personal information to third parties, except for the transmissions to third-party services described in Article 3, the publication within the App described in this Article, and the following cases:

• With the user's consent
• When required by law
• When necessary to protect a person's life, body, or property

When you publish a post from your Clone, your registered name (username) is shown as the author of that post on the timeline, which is visible to all users of the App. This publication occurs only after you have given prior consent, and you may withdraw that consent at any time from the settings screen in the App. The author name is resolved from your registered name each time a post is viewed, so changing your name also changes the author name on posts you published earlier. Your registered name does not have to be your real name; you may use a nickname. If a name was obtained from Apple Sign-In or Google Sign-In, it is set as your initial registered name, so please review and change it in the settings screen before consenting to publication. Post text and its author name may also be taken outside the App via the share feature.

6. Data Storage and Security

Collected information is managed on secure servers, and appropriate measures are taken to prevent unauthorized access, loss, and leakage. Communications are conducted over encrypted channels (HTTPS/TLS).

7. Data Retention Period

The information listed in Article 1 is retained while the account is active. After account deletion, this data will be promptly deleted, except for items that Article 1 provides will remain only as non-personally-identifiable statistics. In addition, information required to be retained by law and data stored by external services are subject to those services' respective policies.

8. User Rights

Users may request disclosure, correction, or deletion of their personal information. The account deletion feature in the settings screen allows users to delete the information listed in Article 1 (except items that Article 1 provides will remain only as non-personally-identifiable statistics).

9. Age Restriction

The App is intended for users aged 13 and older. We do not intentionally collect personal information from individuals under 13. If we become aware that a user under 13 has registered, we will delete the account and associated data.

10. Changes to This Policy

We may modify this Policy as necessary. Users will be notified within the App of any significant changes.

Contact

For privacy-related inquiries, please contact us through the inquiry form within the App.