Mask annoying noise. Anytime. Anywhere.
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NSN: NightSwell Nature. Sound that responds to your world.
Adaptive sound that responds to your environment
Adaptive Masking
Sound level adjusts automatically as your environment changes.
Local Processing
Adaptive processing happens directly on your device.
Headphones & Speakers
Designed for Bluetooth headphones and external speakers.
Support
Need help with NightSwell?
Send us a message and we’ll get back to you.
NightSwell
support@nightswell.app Orange Noise Lab Business: orangenoiselab@gmail.com
Privacy Policy
NightSwell Nature uses your device microphone only to analyze the current ambient sound level and adapt the selected audio in real time.
Audio is processed locally on your device.
NightSwell Nature does not record conversations or microphone audio, does not save audio recordings, and does not upload microphone audio to external servers.
The microphone is used only while the adaptive sound feature is active.
NightSwell Nature does not collect, store, sell or share any personal data. The app has no accounts, no analytics, no advertising and no tracking.
App settings, such as selected sounds and slider positions, are stored only on your device and are removed when you delete the app.
In-app purchases are processed by Apple App Store or Google Play, depending on the platform. Orange Noise Lab does not receive your payment details.
If you contact us through the website or by email, the information you provide is used only to respond to your request. You can ask us to delete this correspondence at any time.
For privacy questions, contact:
NightSwell Nature is developed by Orange Noise Lab.
Last updated: October 13, 2026.