Privacy Policy
Last updated: 5 October 2026
In short
- No account needed. No ads, no analytics, and we never sell data.
- Your music library, playlists and listening history stay on your DAP.
- Data leaves the device only when you use an online feature. Each one is listed below.
Community Share
When you tap Share to Community on a Listening Profile or a Custom Harmonic preset, this is published:
- Preset name, the nickname you type, and headphone name
- The settings stored in that preset. Volume is never included.
- Your DAP model and amp card
- Share date and download count
Not collected
- Account, email or phone number
- Device serial number, advertising ID or location
- Music library, playlists or listening history
IP address. Used only to stop spam (at most 10 shares per hour). It is stored as a salted one-way hash and erased within 1 hour.
Public. Anyone can browse and import what you share, in the app and on the Community page of this website. Use a nickname, not your real name.
Deleting. Your DAP keeps a private key that lets you remove your share from the Community list at any time. If you reset the app and lost that key, contact us with the preset name and we will remove it.
How long. A share stays until you remove it, or until we remove it for abuse.
Hosting. The service runs on Cloudflare (Workers and D1), which processes requests on our behalf.
Legal basis (GDPR). Your consent, given with the checkbox before each share (Art. 6(1)(a)). The IP hash relies on our legitimate interest in preventing spam (Art. 6(1)(f)).
Website reviews
When you send a review from the Reviews page of this website, this is stored:
- The nickname you type, and your review
- The DAP model and headphone, if you give them
- The date you sent it
IP address. Used only to stop spam (at most 3 reviews per hour). It is stored as a salted one-way hash and erased within 1 hour.
Published after a check. We read every review before it appears. Once approved, the nickname, DAP, headphone, review and date are public on this website. Reviews we do not approve are deleted.
Removing it. Email us with your nickname and we will delete your review.
Legal basis (GDPR). Your consent, given with the checkbox on the form (Art. 6(1)(a)). The IP hash relies on our legitimate interest in preventing spam (Art. 6(1)(f)). Hosting is the same Cloudflare service as Community Share.
Other online features
Your DAP contacts these services directly, and only when you use the feature. Their own privacy policies apply.
Update check · dl.anantarultimate.com
Sent A plain request for the version file and changelog. No identifiers besides your IP address.
Control Runs when the app starts. Local Mode stops it.
Qobuz · TIDAL
Sent Your sign-in, searches, favourites and streams. With Autoplay on, the last track of your queue is sent to the service to fetch similar tracks.
Control Only after you sign in
Artwork and artist info · TIDAL, Qobuz, Last.fm
Sent Artist or album name, when no local artwork exists. When you open an artist page, the artist name is sent to Last.fm for a biography and genres, and to TIDAL or Qobuz if you are signed in there. The result is kept in memory for the session only, never stored on the device.
Control Set artwork to “Local only” in Settings
Lyrics · LRCLIB
Sent Artist, title, album and duration
Control “Fetch Lyrics Online” switch
Last.fm
Sent Your Last.fm username, scrobbles (artist, track, album, time) and loves
Control Only after you connect. Switches in Last.fm settings.
Tag tools · MusicBrainz, Apple iTunes Search, Kugou, Last.fm
Sent Artist, album and title
Control Only when you run Tag Health or download covers
Radio · Radio Paradise, radio-browser.info, station streams
Sent Your search terms and the station you play. For stations without a logo, the station's web domain goes to Google's favicon service.
Control Only when you use Radio
AutoEq · GitHub
Sent Headphone model
Control Only when you download an AutoEq profile
Local network · WiFi Transfer, rsync, UPnP/DLNA
Sent Stays on your local network
Control Only while you turn them on
Local Mode turns Wi-Fi off and stops all of the above.
Your rights
Under GDPR you can ask to access or delete data about you, or object to its use. We hold no names or accounts, so the only data we can link to you is a share you published. Remove it in the app, or contact us.
Contact
tekChansin, Thailand
[email protected] ·
Discord
Changes
We update this page when the app changes what it sends. The date at the top shows the latest version.