Sleep Sounds: White Noise

Terms of Service for Sleep Sounds: White Noise

Effective date: November 7, 2026
Last updated: November 7, 2026

These Terms of Service ("Terms") are an agreement between you and AppMaven ("we", "us") for the Sleep Sounds: White Noise Android app (the "App", package name com.appmaven.sleepstream) and its updates. By installing or using the App you agree to these Terms and to our Privacy Policy. If you do not agree, please do not use the App.

At a glance

  • The App plays relaxing sounds and scenes, offers breathing exercises and a simple sleep journal. It is free, shows ads and offers an optional one-time Sleep Sounds Pro purchase through Google Play. There is no subscription.
  • The App is for relaxation only. It is not a medical device and does not diagnose, treat or monitor any sleep or health condition.
  • Keep the volume at a comfortable, low level, and do not use the App while driving or when you need to stay alert.
  • Your favorites, sleep entries and settings are stored on your device. There is no account. Refunds are handled by Google Play, and your statutory consumer rights are not affected.

Your use of the App is also subject to the Google Play Terms of Service and Google Play policies. Where they conflict with these Terms on distribution or on purchases made through Google Play, Google Play's terms apply to those matters.

1. Eligibility

The App is intended for users aged 13 and over (or the minimum age of digital consent in your country, if higher). If you are under the age of majority where you live, use the App only with the permission of a parent or legal guardian. To make an in-app purchase you must be allowed to use the payment method, or have a parent's or guardian's permission.

2. License to use the App

If you follow these Terms, we grant you a limited, personal, non-exclusive, non-transferable, revocable license to install and use the App on devices you own or control, for personal, non-commercial use. All rights not expressly granted are reserved by AppMaven and its licensors.

3. Things you may not do

  • Copy, extract, modify, distribute, sell, rent or sublicense the App, its sounds, scenes or any other part of it.
  • Reverse engineer or decompile the App, except where applicable law allows this despite this restriction.
  • Tamper with or bypass advertising, in-app purchases or locked content to unlock paid features without paying.
  • Use the App's sounds in public performances, broadcasts, recordings or commercial settings.
  • Use the App in a way that breaks the law or infringes the rights of others.

4. In-app purchase

The App offers one optional one-time purchase, Sleep Sounds Pro (lifetime), processed by Google Play Billing. It removes ads and unlocks the premium content described in the App, such as premium sounds and scenes, more sounds in one mix, unlimited favorite mixes, all breathing patterns and full sleep insights. Payments are handled by Google; we do not receive or store your payment card details. Prices are shown on Google Play, may include taxes and may differ by country; the price charged is the one Google Play shows when you confirm the purchase.

4.1 Restoring purchases

Sleep Sounds Pro is linked to the Google account you used. The App checks for it when it starts and can restore it when it finds the purchase in your Google Play account, for example after reinstalling the App or on another device signed in to the same account. Use Restore Purchase in Settings if Pro does not appear. If you bought Premium in an earlier version of the App with the same Google account, it is restored the same way.

4.2 Refunds

Purchases are made through Google Play, and refund requests follow Google Play's refund process. We cannot issue Google Play refunds directly. If a purchase is refunded or reversed, the features it unlocked may be removed. Nothing in these Terms limits consumer rights you have under laws that cannot be waived.

5. Advertising and rewarded unlocks

The free version of the App is supported by ads from Google AdMob: an ad that may appear when you open or return to the App, native ads shown in some screens, and optional rewarded videos that you choose to watch to unlock a premium sound or scene for 60 minutes. A rewarded unlock is temporary, has no monetary value and ends when its time is up. Ads are provided by third parties, and we are not responsible for their content or for the products they promote. Where the law requires it, Google's consent message asks for your choice before ads load. How advertising uses data, and the choices you have, are described in the Privacy Policy.

6. Health and safety

Sleep Sounds is designed for relaxation, focus and winding down.

  • Not medical advice. The App is not a medical device. Sounds, breathing exercises, the sleep journal, sleep scores and insights are for general wellness and information only. They are based on what you enter and do not measure or assess your sleep. If you have trouble sleeping, snoring, breathing problems or other health concerns, talk to a doctor or qualified health professional.
  • Volume. Listening to sound for long periods, especially with headphones or at high volume, can damage your hearing. Use a comfortable, low volume and the sleep timer.
  • Babies and children. If you play sounds for a baby or child, keep the device at a safe distance from them, keep the volume low and follow the advice of your health professional.
  • Stay alert when you need to. Do not use the App while driving, operating machinery or doing anything that needs your full attention, because relaxing sounds and breathing exercises can make you drowsy.
  • Breathing exercises. Breathe gently and stop if you feel dizzy, light-headed or uncomfortable.
  • Reminders and timers. Bedtime and streak reminders, the sleep timer and background playback depend on your device's notification, battery and audio settings, and may be delayed, stopped or not shown by the operating system. Do not rely on the App as an alarm or for anything important.

7. Your data on the device

Favorite mixes, sleep journal entries, your last session and settings are stored in the App's storage on your device. The App has no account or cloud sync of its own. Uninstalling the App, clearing its storage, or losing or replacing your device can remove this content, and we cannot recover it. Depending on your device settings, Android's own backup may copy some app data, but we do not guarantee that it will be restored.

8. Updates and availability

We may release updates and add, change or remove features, sounds or scenes. Some updates may be needed to keep using the App. Ads and purchases need an internet connection. We may suspend or discontinue the App, in whole or in part, to the extent permitted by law. We do not guarantee that the App will always be available or free of errors.

9. Intellectual property

The App and its content, including code, sounds, scenes, artwork, animations, text and the Sleep Sounds name and logo, belong to AppMaven or its licensors and are protected by intellectual property laws. The App is built with Flutter and includes third-party components, such as the Google Mobile Ads SDK, Google User Messaging Platform and Google Play Billing Library, which remain the property of their owners and are used under their licenses.

10. Disclaimer of warranties

To the maximum extent permitted by law, the App is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose and non-infringement. We do not promise that the App will improve your sleep or any health outcome. Some jurisdictions do not allow certain exclusions, so some of them may not apply to you.

11. Limitation of liability

To the maximum extent permitted by law, AppMaven is not liable for indirect, incidental, special or consequential damages, or for loss of data (including favorites and sleep entries stored on your device), arising from your use of or inability to use the App. Our total liability for all claims relating to the App is limited to the greater of the amount you paid for in-app purchases in the App in the 12 months before the claim, or USD 10. Nothing in these Terms excludes liability that cannot be excluded by law, such as liability for fraud, or for death or personal injury caused by negligence.

12. Suspension and termination

You may stop using the App at any time by uninstalling it. We may suspend or end your access to the App or some features if you seriously break these Terms, commit fraud, or where the law requires it. Sections that by their nature should continue, including sections 6, 7, 9, 10, 11 and 13, survive termination. Termination does not entitle you to a refund except where required by law.

13. Governing law and disputes

These Terms are governed by the laws of the Socialist Republic of Vietnam, without regard to conflict-of-law rules. Subject to mandatory consumer protection laws of your country of residence that let you bring proceedings locally, disputes relating to these Terms or the App will be handled by the competent courts of Vietnam. If you are a consumer in the EEA or UK, this choice of law does not take away the protection of the mandatory laws of your country.

14. Changes to these Terms

We may update these Terms. When we make material changes we will update the date above and, where appropriate, give notice in the App or on the store listing. If you keep using the App after the changes take effect, the updated Terms apply. If you do not agree, please stop using the App.

15. Other terms

These Terms and the Privacy Policy are the whole agreement between you and AppMaven about the App. If any part is found unenforceable, the rest remains in effect. Not enforcing a provision is not a waiver of it.

Contact

Developer: AppMaven
App: Sleep Sounds: White Noise (com.appmaven.sleepstream)
Email: hacong86@gmail.com
Support: appmavenstudio.com/support

Related: Privacy Policy ยท App page