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Privacy Policy

Last updated: August 28, 2026

Chamly does not use accounts. Preferences, favorites, play history, ritual history, and streaks are stored on this device so the app can remember your settings.

Library audio may load from our Supabase project (public track metadata and audio files). Those requests are needed to play remote tracks and are not tied to an identity.

If you buy Premium, the app store (Apple App Store or Google Play) processes the payment. Chamly does not store payment card numbers. We may receive limited purchase status from the store (for example, that Premium is owned) so the app can unlock features. That data is not used to build a Chamly account or a marketing profile.

If analytics is configured for a build, we use PostHog to understand product usage (for example: onboarding completed, ritual started or finished). Events use an anonymous device identifier stored on this device, plus platform and app version. They do not include your name, email, or raw audio file URLs. We do not use click autocapture or session replay. If crash reporting is configured, we use Sentry to collect technical error reports so we can fix bugs.

You can clear local app data — including the anonymous analytics id — by clearing Chamly's storage in your device settings or by reinstalling the app. Contact the Chamly maintainer if you have privacy questions about a deployed build.

Frequency tones reflect popular associations for focus or rest — not medical claims. Chamly is a wellness sound companion — not medical advice, diagnosis, or treatment.