Disclosure on External Transmission
Pursuant to the Telecommunications Business Act of Japan (rules on external transmission, Article 27-12), this page discloses the information transmitted from users' devices to external providers by miggy (the "Service"), the recipients, and the purposes of use.
1. Ad Delivery (Google AdMob)
| Item | Description |
|---|---|
| Recipient | Google LLC (U.S.) |
| Feature / SDK | Google AdMob (Google Mobile Ads SDK) |
| Examples of information transmitted | Advertising identifier, device/OS information, ad display and interaction information, IP address, etc. (transmitted automatically by the SDK) |
| Purposes | Delivering and displaying ads, measuring ad performance, preventing ad fraud |
| Reference | Google's Privacy Policy and "How Google uses information from sites or apps that use our services" |
2. YouTube Watch Parties (YouTube Embedded Player)
| Item | Description |
|---|---|
| Recipient | Google LLC (U.S.). The Service uses YouTube API Services |
| Feature / SDK | YouTube IFrame Player (official embedded player, displayed in an in-app WebView); fetching video thumbnail images |
| Examples of information transmitted | ID of the video being played, playback operations, device/OS/browser information, IP address, cookies, etc. (collected automatically by YouTube/Google) |
| Purposes | Playing and displaying videos in YouTube watch party rooms |
| Reference | Google Privacy Policy (https://policies.google.com/privacy), YouTube Terms of Service (https://www.youtube.com/t/terms). Video searches are sent to the YouTube Data API from our servers, not from your device (no information identifying the user is sent) |
3. Apple Music "Listen Together" (MusicKit)
| Item | Description |
|---|---|
| Recipient | Apple Inc. (U.S.) |
| Feature / SDK | MusicKit (searching and playing Apple Music, saving playlists to your library) |
| Examples of information transmitted | Search terms, IDs of songs played and playback operations, information needed to check Apple Music subscription status, device/OS information, IP address, etc. (transmitted by MusicKit) |
| Purposes | Searching for and playing songs in Apple Music "Listen Together" rooms, checking subscription status, saving playlists |
| Reference | Apple's Privacy Policy (https://www.apple.com/legal/privacy/). Transmitted only when you use such rooms |
4. Google Integration (Google Sign-In, Google Calendar API, Google Drive API)
| Item | Description |
|---|---|
| Recipient | Google LLC (U.S.) |
| Feature / SDK | Google Sign-In (GoogleSignIn SDK), Google Calendar API, Google Drive API |
| Examples of information transmitted | Google account credentials (access tokens, etc.), requests to view, create, edit, and delete calendar events, requests to view, move, and delete Drive files and create folders, device/OS information, IP address, etc. |
| Purposes | Linking your Google account and displaying and operating Google Calendar and Google Drive |
| Reference | Google Privacy Policy (https://policies.google.com/privacy). Transmitted only if you choose to link your account; this data is not sent to our servers. Use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements |
5. Transmission to the Service's Own Servers (for Reference)
Transmission to our own backend (built on Cloudflare) for providing the Service's features is within the scope necessary to provide services and, in principle, does not constitute "transmission to third parties" under the external transmission rules. The operation of this server infrastructure is outsourced to Cloudflare, Inc. (U.S.). See the Privacy Policy for details.
6. Push Notifications (Apple APNs)
To deliver push notifications, notification tokens and related information are transmitted to Apple (APNs, U.S.). This is within the scope necessary to provide the notification feature.
7. Opt-Out
Ad personalization can be limited from the device (iOS) settings or in-app settings (where provided). Google integration can be unlinked from the app's settings, and access can also be revoked from Google's security settings page (https://security.google.com/settings/security/permissions). Transmissions related to YouTube watch parties and Apple Music "Listen Together" occur only when you use those rooms. See the in-app guidance and the Privacy Policy for details.