Privacy Policy
In one sentence: Dreamerie is a sleep-audio app. We collect the minimum data needed to make it work, we don't sell or share anything, and your health data stays on your device.
What we collect and why
A random device identifier. When you first open the app, your phone generates a random ID and stores it in the iOS Keychain. This ID is sent with requests to our server so we can group your activity together. It has nothing to do with your real-world identity. You can reset it by deleting and reinstalling the app.
Usage events. As you use the app — starting an episode, skipping a trailer, setting a sleep timer — we record what happened and when. We use this to understand what works and to improve the product. We do not record any text you type (there's nothing to type in V0). We do not record the contents of your screen.
That's it. We do not collect your name, email, phone number, location, contacts, photos, microphone, or camera. We do not use any advertising identifier. We do not track you across other apps or websites.
What stays on your phone
Health data. If you grant permission, the app reads your heart rate, heart-rate variability, respiratory rate, and sleep stages from the iOS Health app to gently adjust the audio through the night. This data never leaves your phone. We don't receive it, store it, or see it.
Who else sees your data
Cloudflare hosts the audio library and cover art. They do not receive any information about you personally.
Railway hosts our server. They store the random device ID and the usage events described above, in a database located in the United States. If you're in the EU/UK, your data is transferred to the US under the Data Privacy Framework, which provides an adequate level of protection.
Apple handles app distribution and, if you opt in through iOS Settings, receives anonymised crash reports to help diagnose problems. We never see those reports with any personal detail attached.
We will never sell your data to anyone, ever. We will never share your data with advertisers, data brokers, or marketers.
How long we keep data
Usage events are kept for 13 months and then automatically deleted. If you don't use the app for 12 months, all your data is erased entirely — including the random device ID.
Your rights
You can ask us to:
- Send you a copy of your data
- Delete your data
- Stop processing your data
Email privacy@dreamerie.app with the Keychain UUID shown in-app (Settings → About → Your device ID). We'll respond within 30 days.
You have these rights wherever you are. We don't do geographic branching — we treat everyone to the strictest standard (GDPR).
Children
Dreamerie is for adults. It's rated 9+ on the App Store because the content is suitable for that age — not because the app is designed for children. We do not knowingly collect data from anyone under 13. If you believe we have, email privacy@dreamerie.app and we'll erase it.
Changes to this policy
When this policy changes in a material way, we'll update the "Last updated" date and add a line to the changelog below. We don't quietly change our privacy posture.
Changelog
- 2026-04-26 — v1: Initial policy.