Privacy Policy — Lown

Effective date: September 26, 2026

Overview

Lown ("the App") is a simple sleep-tracking app for parents and caregivers to keep a personal record of a child's naps and nighttime sleep. This policy explains what information the App handles and how.

Information We Collect

The App itself collects nothing. Lown does not have a server, does not require an account, and does not transmit any data off your device during normal use. All information you enter into the App - including any sleep or nap entries - is stored locally on your device only, using Apple's standard on-device storage. During normal use of the App, we do not collect, receive, or have access to:

  • Names, email addresses, or any other personal information

  • Sleep or nap records you enter

  • Location data

  • Device identifiers, analytics, or usage data

  • Crash reports

The one exception is if you choose to contact us for support - see below.

Contacting Us for Support

The About page includes a support email link. If you choose to use it, the email you send will include:

  • Your email address, so we can reply

  • Whatever you choose to write

  • Basic technical details to help us troubleshoot: device model, iOS version, and app version.

This information is only sent if and when you choose to send that email - it is not collected automatically by the App, and it goes through your own Mail app rather than anything Lown transmits itself. We use it solely to respond to your request, don't share it with any third party, and keep it only as long as needed to help you, then delete it.

Third-Party Services

Lown does not use any third-party analytics, advertising, or crash-reporting services. No data is shared with any third party, because no data leaves your device.

Children's Privacy

Lown is designed for use by parents and caregivers, not by children. Any information entered about a child (such as sleep times) is entered by the adult user and stored only on that user's own device - it is never transmitted to us or to anyone else.

Your Choices and Data Control

Because all data stays on your device, you are always in full control of it:

  • To remove a specific entry, delete it within the App.

  • To remove all data at once, delete the App from your device.

  • There is no account to close and no server-side copy to request the deletion of.

Data Security

Since no data leaves your device, there is no transmission to secure. Data at rest is protected by your device's own security (passcode, Face ID/Touch ID, encryption) as configured by you in iOS.

Changes to This Policy

If a future version of the App changes how data is handled (for example, adding an optional cloud backup), we will update this policy before that change ships and adjust the App Store's privacy details to match.

Contact

Questions about this policy can be sent to: hello@lownapp.com