Your quiet stays yours

Privacy policy

Effective October 21, 2026

Echoes of Slumber is made by Pliologik LLC. The iPhone app works entirely offline. We do not collect personal data through the app, and we do not use accounts, advertising, analytics or tracking software.

What stays on your iPhone

Your saved soundscapes, favorites, sound settings and listening preferences are stored on your device. The app shares the information needed by its widgets and system controls through an on-device app container. It does not send this information to us.

Device backups may include the app’s local data, depending on your Apple settings. Apple manages those backups. Deleting the app removes its local data from that device; any backups are managed separately through your device or Apple account settings.

No microphone or listening history sent to us

The app generates its sounds on your iPhone. It does not record audio, access your microphone, or send your listening activity to a server. No internet connection is required for playback.

Apple services

Apple handles App Store payments. We do not receive your payment card details. If you use TestFlight, submit feedback or choose to share diagnostics with developers, Apple may make feedback and diagnostic information available to us under its own policies. Siri, Shortcuts, device backups and other Apple services are governed by your Apple settings and Apple’s privacy policy.

If you contact us

If you email support, we receive your email address and anything you choose to include. We use that information to answer your request and resolve the issue. Please avoid sending sensitive information. You can ask us to delete your support correspondence; we may retain information when required by law or needed to resolve an ongoing request.

This website

This website is hosted by Cloudflare. Like other web hosts, Cloudflare processes technical request information, such as IP addresses, to deliver and protect the site. We do not add advertising cookies, analytics scripts or tracking pixels. See Cloudflare’s privacy policy for information about its processing.

Children

The app does not collect personal information from anyone, including children. If you believe a child has sent personal information to support, contact us so we can address it.

Changes and questions

We will update this page if our practices change and revise the effective date above. For privacy questions or requests, email info@pliologik.com.