Moonlow

Terms of Use

Moonlow · Frank Apps · Effective October 8, 2026

In short: Moonlow is free to use with ads. A one-time Premium purchase removes the ads and adds more sounds, colour themes and breathing visuals. Moonlow is not a medical device: breathe at a pace that feels easy, stop if you feel unwell, and never use it while driving or in water.

1. Agreement

These terms apply to the Moonlow app (“the app”) by Frank Apps (“we”, “us”). By downloading or using the app you agree to them. If you do not agree, please do not use the app. If you got the app from the Apple App Store, Apple’s Standard End User License Agreement also applies; if the two differ, these terms add to it rather than replace it.

2. Your licence to use the app

We give you a personal, non-exclusive, non-transferable licence to use the app on devices you own or control, for your own non-commercial use. You may not reverse engineer, modify or interfere with the app, or resell it, except where the law allows it. The app and its design belong to us; the nature recordings it plays are in the public domain.

3. Free version and Premium

The exercises, sounds and features may change over time. We try not to remove what Premium users rely on.

4. Health and safety

Moonlow is not a medical device. It does not diagnose, treat or prevent any condition, including insomnia, anxiety or breathing problems, and it does not monitor your breathing or your sleep. Breathe at a pace that feels easy and stop if you feel dizzy, light-headed or short of breath. Do not use the app while driving, operating machinery or in water. If you are pregnant or have a heart, lung or other medical condition, ask your doctor before doing breathing exercises. Keep the volume low.

5. Ads

The free version shows ads from Google AdMob. We do not choose individual ads and are not responsible for the products or sites they advertise. How ad data is handled is described in our Privacy Policy.

6. No warranty

The app is provided “as is” and “as available”. To the extent the law allows, we make no promises that it will be uninterrupted, error-free or suited to a particular purpose. Nothing in these terms limits rights you have as a consumer that cannot be limited by contract.

7. Limitation of liability

To the extent the law allows, we are not liable for indirect or consequential losses, or for loss of data, arising from your use of the app. Our total liability to you is limited to the amount you paid for the app and Premium.

8. Ending your use

You can stop using the app at any time by uninstalling it. We may end your licence if you break these terms.

9. Changes to these terms

We may update these terms when the app changes. We will post the new version on this page and update the date at the top. Continuing to use the app after a change means you accept the new terms.

10. Contact

Frank Apps · duytranhoang88@gmail.com