Symphonyx
Privacy policy
Last updated: November 2026
Symphonyx plays music from your own Plex Media Server. We collect nothing. The app has no analytics, advertising or tracking, and we run no server that receives your data. This page explains what stays on your device and what the app sends, and to whom.
What stays on your device
- Your Plex sign-in token, and any AI key you add, in the iPhone/iPad Keychain, on this device only.
- Your settings, playlist drafts, recent plays and downloaded music.
- Sign out removes the Plex token. Deleting the app removes everything else.
What the app sends, and to whom
| When | What | Goes to |
|---|---|---|
| You sign in | Your approval of Symphonyx on plex.tv | Plex |
| You browse and play | Requests for your library and audio, ratings and playlist changes you make | Your own Plex server, and plex.tv to find it |
| You play on a Sonos or Cast speaker | The address of the audio on your server, with a temporary access code for the server (never your account sign-in), and the track's title, artist and cover | The speaker, on your home network. Cast devices are made by Google and handle what they receive under Google's policies. |
| You use AirPlay or Bluetooth | Audio | The device you chose, through the system |
| You use Siri or Shortcuts | Apple processes your voice. Symphonyx receives only the words of the request, such as an artist name. | Apple, under Apple's privacy policy |
| You use Sonic Travels, after tapping Allow | What you type, and the names of your library's genres, styles, moods and decades. No track lists, listening history, Plex sign-in or server details. | The AI provider you chose (Anthropic, OpenAI, Google or another service), using your own account and key, under that provider's terms |
You can stop sharing with an AI provider at any time in Settings → Sonic Travels, and remove your key there.
What we do not do
- We do not sell, share or receive your information, and we do not build profiles.
- We do not use third-party analytics, advertising or crash-reporting code.
Children
Symphonyx is not directed at children and collects no information from anyone.
Changes and contact
If this policy changes, the new version will be posted here with a new date. Questions: admin@inspirevividvibes.com.