Support Center

Dünya Ninnileri Support Center

We're here for any question or issue you have about Dünya Ninnileri. Browse the frequently asked questions below or get in touch with us directly.

Frequently Asked Questions

Can I listen to lullabies offline?

Yes. Download the lullabies in the language you want once; downloaded lullabies and nature sounds play without an internet connection.

How does cry detection work?

When you turn on "cry detection" on the night screen, the app listens through the microphone and restarts the lullaby by itself when your baby cries. Audio is analyzed instantly on your device only; it is not recorded or sent anywhere.

Can I record a lullaby in my own voice?

Yes. From the "My List" section you can record in your own voice or import audio files from your device. Recordings are stored only on your device.

How does the sleep timer work?

When the time you selected is up, the sound fades out slowly and stops, so your baby is not woken by sudden silence.

Which languages does the app support?

The interface is in Turkish and English. The lullaby catalog covers many languages, including Turkish, German, English, Spanish, Italian, Ukrainian and Arabic.

Where is my data stored?

Your favorites, list, settings, downloads and recordings are stored only on your device and are deleted when you delete the app. See the Privacy Policy for details.

System Requirements

Android 7.0 (API 24) or higher, iOS 14.0 or higher. An internet connection is needed to download the lullaby catalog; downloaded content works offline.

Known Issues

No critical issues are currently known. Reporting any problems you run into helps us improve the app.

Contact

Email: info@gmdevhub.com.tr
Web: gmdevhub.com.tr
Response time: we reply within 30 days at the latest.
When reporting an issue, please include your device model, operating system version and app version.