Welcome to MileLove ("the App", "we"). We are committed to protecting your privacy. This policy explains what data we collect, how we use it, and how you can control your information.

1. Information We Collect

Information You Provide

• Account details: email address, display name, profile photo
• Shared content: chat messages, album photos, fridge notes
• Open When Letters
• Daily questions and answers
• Bucket list and watch list
• Map destinations
• Morning messages and cosmic messages
• Virtual coins and game scores
• Preferences: language, gender, notification settings

Automatically Collected Information

• Presence status (online/offline)
• Device identifier for push notifications

2. Third-Party Services

Firebase (Google)

We use Firebase Authentication, Firestore, Realtime Database, Cloud Storage, and Cloud Functions. Data is stored on Google servers in accordance with Firebase Privacy Policy.

LiveKit (Video Calls)

Video calls are conducted through a self-hosted LiveKit server. We do not record or store video calls.

OpenAI API

We use the OpenAI API (gpt-4o-mini model) to generate the daily couple question. Text is processed server-side only in accordance with the OpenAI Terms of Use.

The global daily question sent to all users is generated from a system template only and does not include any user content. For couple-personalized content features (when active), the only information that may be sent to OpenAI is first names from your profile and the text of previous questions already seen by you and your partner — used solely to avoid repetition. We never send: chat messages, photos, email addresses, passwords, or any other sensitive information. We rely on OpenAI's API data-handling policy for the limited data shared.

Google Cloud Vision API (image safety checks)

Photos uploaded for Photo of the Day, fridge notes and Open When letters are automatically checked on our server using Google Cloud Vision API (SafeSearch) to detect potentially unsafe content. Reported photos may also be checked for moderation. A check can result in a photo being blocked or removed. These checks involve sending the image to Google Cloud Vision; they are not performed solely on your device.

According to Google's documentation, image data for online, immediate-response Vision operations is processed in memory and is not persisted to disk by Vision. Google may temporarily log request metadata and does not use submitted content to train or improve Cloud Vision. Our storage of the uploaded photo and moderation records is separate from Vision's processing. See the Cloud Vision data usage policy.

Report metadata

When you submit a report, we collect: the reported content snapshot, the reason you selected, your user ID, the reported user's ID, and a timestamp. This data is used solely for moderation purposes and is retained for 90 days.

Firebase Analytics (Google)

We use Firebase Analytics for general usage measurement and app improvement. General usage data (number of games, scores, usage events) is collected automatically and processed in accordance with Firebase Privacy Policy.

Firebase Crashlytics (Google)

Firebase Crashlytics collects crash and diagnostic data to improve app stability, including technical device information, app version and error categories. Diagnostic data may be associated with an app installation; earlier app versions also attached shortened account and couple identifiers. Shortened identifiers are not necessarily anonymous. The updated reporting code no longer attaches those account and couple identifiers or free-form error messages. It clears previously assigned reporting identifiers when the app updates its reporting context, but this does not delete reports already held by Google. Data is processed in accordance with Firebase Privacy Policy.

Google AdMob (Advertising)

We use Google AdMob to show optional rewarded video ads — shown only when you choose to watch one to earn in-app coins or keys. We request non-personalized ads only (npa), so ads are not targeted using cross-app tracking and the app does not show an App Tracking Transparency prompt. To serve these ads, Google may collect device information, a device/advertising identifier, IP address, and ad-interaction data. AdMob data is handled in accordance with Google's advertising policy.

Capgo (OTA Updates)

We use Capgo (capgo.app) for over-the-air (OTA) app updates. Capgo receives an anonymous device identifier to deliver updates. No personal information, messages, or user content is shared.

Open-Meteo (Weather & Location)

We use Open-Meteo (open-meteo.com) for weather data. Coordinates are rounded to approximately 1km precision (city-level) before being sent to weather services. No personal identifying information is included.

OpenStreetMap & Photon (Location Search)

When you search for a destination or place name, your typed query (and, for reverse geocoding, approximate coordinates) is sent to OpenStreetMap Nominatim (nominatim.openstreetmap.org) and Photon (photon.komoot.io) to return matching places. No account details, messages, or other personal content are sent.

Chat Storage

Chat messages are stored on Firebase (Google) servers and are encrypted in transit but not end-to-end encrypted. Messages are accessible only to you and your partner.

3. How We Use Your Information

• Providing app services (chat, games, video calls, albums)
• Real-time sync between partners
• Sending push notifications (if enabled)
• Sending daily questions
• Managing coin and game systems
• Improving user experience and fixing bugs

4. What We Don't Do

• We do not sell your information to anyone
• We do not share personal information with third parties for marketing purposes
• We do not track you outside the app

5. Data Security

We protect your data with encryption in transit (TLS) and encryption at rest on our providers' servers, Firebase security rules, and token-based authentication. Within the app, your data is visible only to you and your connected partner (except optional leaderboards — see below). Our backend (Cloud Functions using the Firebase Admin SDK) and our infrastructure providers can access data as needed to operate, secure, and support the service.

Leaderboards (Optional)

If you choose to join a game leaderboard, your chosen couple nickname and game scores are visible to other MileLove users. Your profile photos appear on the leaderboard only if you explicitly enable the photo option. Participation is voluntary — you can leave the leaderboard at any time from the game screen, which removes your entry. We do not share any other account information on leaderboards.

Sensitive & Intimate Content

MileLove is built for intimate communication between partners, and we recognize that the content you share — including private photos, voice notes, messages, and letters — can be highly personal. We treat this content with heightened care: it is never sold, never used for advertising, and never shared with third parties except the service providers strictly necessary to operate the app (see Section 2). You can delete this content at any time, and deleting your account removes it.

6. Data Retention

We retain your data as long as your account is active. Upon account deletion, all personal data is deleted immediately. Retention periods by category:

• Account data & content (profile, chat, photos, letters): until account deletion.
• Backups: up to 30 days after deletion.
• Report & moderation metadata: up to 90 days (see Section 2).
• Crash & aggregate usage data (Crashlytics/Analytics): managed by Google in accordance with their policies.

7. Your Rights (GDPR & CCPA)

• Access: You can request a copy of all your data
• Correction: You can update your account details at any time
• Deletion: You can delete your account and all associated data
• Portability: You can request an export of your data

To exercise your rights, contact us at the email address below.

8. International Data Transfers

Our service providers (Firebase, OpenAI, Google Cloud Vision, Google AdMob, LiveKit, Capgo) primarily operate data centers in the United States and the European Union. If you are located outside these regions, your data may be transferred to these regions to provide the service. We rely on the EU Standard Contractual Clauses (SCCs) and equivalent contractual safeguards to comply with GDPR requirements.

9. Minimum Age

The app is intended for users aged 16 and older. We do not knowingly collect information from children under 16.

10. Policy Changes

We may update this policy from time to time. Material changes will be published in the app.

11. Contact Us