Privacy policy

Last updated October 17, 2026

Hello Luna ("the app") helps you find when and where the moon rises and sets. This page explains what the app does with your information. The short version: it collects nothing.

What we collect

Nothing. The app does not collect, store on a server, sell, or share any personal information. There are no accounts, no ads, no analytics, and no tracking.

Your location

• Location is optional. If you allow it, the app uses your position on your device to work out moonrise and moonset times and to point the compass.
• Your location is not sent to us. We don't run a server and can't see it.
• If you prefer not to share it, you can search for a city instead.
• You can change this at any time in Settings > Privacy & Security > Location Services > Hello Luna.

City search

When you search for a city, the text you type is handled by Apple's Maps search service, which finds matching places. That request is made by your device to Apple and is governed by Apple's privacy policy. The app does not receive or keep a record of your searches beyond remembering a place you chose.

What stays on your device

The app saves your chosen place and a few preferences on your device so it can open where you left off. This stays on your phone. Deleting the app removes it.

Compass and motion sensors

The compass uses your phone's heading sensor. Readings are used on the device to draw the compass and are not stored or sent anywhere.

Children

The app does not collect information from anyone, including children.

Changes

If this policy changes, the updated version will be posted on this page with a new date.

Contact

Questions about privacy? Write to hellolunainfo@gmail.com.