Privacy Policy
Sho Fujimoto (the "Developer") provides the mobile application Lovey (the "App"). This policy explains what information is processed when you use the App, why it is processed, and the choices available to you.
1. Information Processed
Depending on the features you use, the App may process:
- Messages, conversation context, selected characters, language, and AI-generated replies.
- Photos that you expressly select from the photo library or take with the camera.
- App data stored on your device, including conversation history, character progress values, preferences, notification settings, and daily usage counts.
- Technical and usage data, such as IP address, operating system, app version, request time, error information, and feature usage.
- Advertising identifiers and consent choices where permitted by your device settings and applicable law.
- Subscription product, purchase status, and entitlement information. The Developer does not receive your full payment-card details.
- Information you include when contacting support.
The App does not require an account or login and does not request precise location access.
2. Camera and Photo Library
Camera and photo-library access is optional and is requested only when you choose to send an image. The selected image is transmitted to the App's backend and processed by Cloudflare Workers AI to identify visible objects and create a short description. The resulting text, rather than the image itself, is then used with the conversation context to generate a character response through DeepSeek. The App does not use these permissions for background collection or OCR.
If you deny either permission, text chat remains available.
3. AI Processing
To generate replies, the App sends the message and limited conversation context needed for the request to the Developer's backend and to DeepSeek. Do not submit sensitive personal information or content that you do not have the right to share. AI output may be inaccurate, unexpected, or inappropriate and should not be treated as professional advice.
The Developer does not maintain an account-based server copy of your conversation history. Requests are processed transiently to provide a response. Infrastructure and AI providers may process or retain request data and technical logs under their own terms and policies.
4. Purposes of Processing
Information is processed to:
- Provide AI chat, group chat, image reactions, the hangout, notifications, subscriptions, and rewarded advertising.
- Maintain security, prevent abuse, enforce usage limits, diagnose errors, and improve reliability.
- Manage purchases and restore subscription entitlements.
- Display and measure advertisements, subject to consent and device settings.
- Respond to inquiries and comply with legal obligations.
5. Third-Party Services
The App uses service providers that may receive information needed to perform their functions:
- DeepSeek — AI response generation.
- Cloudflare — backend hosting, security, and image analysis through Workers AI.
- Google — AdMob advertising, consent management, and Google Play services on Android.
- RevenueCat — subscription status and entitlement management.
- Expo — application platform and notification-related infrastructure.
- Apple App Store and Google Play — purchase processing under the privacy policy of the store you use.
These providers may process information in countries other than your own. Their handling of information is governed by their policies and applicable agreements.
6. Advertising and Tracking Choices
The free plan displays ads through Google AdMob. In regions where consent is required, the App presents Google's consent form. On iOS, the App asks for App Tracking Transparency permission before using the advertising identifier for cross-app tracking. You may decline; the App remains usable, although ads may be less relevant.
You can review applicable consent choices in the App's settings and use device settings to limit tracking or reset advertising identifiers.
7. Notifications
Character notifications are scheduled only after you grant notification permission. You can disable them in the App or in your device settings. Notification scheduling does not require access to contacts or precise location.
8. Retention and Deletion
Conversation history and relationship data are primarily stored on your device. You can remove that local data by using available reset controls or uninstalling the App. Transient requests, security records, purchase records, and provider logs may be retained only as reasonably necessary for service operation, fraud prevention, dispute handling, accounting, or legal obligations.
You may request access, correction, or deletion of information held by the Developer by contacting the address below. Some information may be retained where required by law or where no longer linked to an identifiable person.
9. Children's Privacy
The App is not directed to children under 16, and the Developer does not knowingly collect personal information from children under 16. If you believe a child has provided personal information, contact the Developer so appropriate action can be taken.
10. Security
The Developer uses reasonable technical and organizational safeguards, including encrypted network transport and access controls. No method of transmission or storage is completely secure.
11. Changes
This policy may be updated to reflect changes to the App, service providers, or legal requirements. The latest version and its update date will be posted on this page. Where required, additional notice or consent will be provided.
12. Contact
Developer and data controller: Sho Fujimoto
Email: zero@zerotoone.app
This policy is governed by the laws of Japan, without limiting rights that cannot be waived under the law applicable to you.