Effective date: September 28, 2026 · Last updated: September 29, 2026

Monaramon ("the app", "we", "us") is an iPhone app for keeping a personal sky journal. You photograph the sky, record the cloud type, feels-like temperature and wind, add a written or spoken field note, and the app develops the record into an instant-photo style observation card that is bound into your journal, your cloud archive and a weekly sky report.

This policy explains exactly what information the app handles, where it is kept, and the choices you have. It applies only to the Monaramon iOS app.

The short version

• No sign-up. You enter as a guest; we never ask for your email, phone number or real name.
• Your cards, photos, notes, voice notes and settings are stored on your iPhone.
• Cards are developed on your iPhone. The app does not send your photos, notes or any other journal data to us or anyone else.
• No ads in the app, and we never sell your data.
• We use the Adjust SDK only to measure which campaigns bring observers to Monaramon. Declining App Tracking Transparency (ATT) does not limit any sky-journal features.

1. Information stored on your device

The following information is created by you and kept in the app's private storage on your iPhone. It is never uploaded to our servers or to any third party.

Sky photos you shoot or pick

To show the photo on your observation card, journal and archive.

Card details: cloud type, feels-like temperature, wind direction and level, observation time

To build the card's data band, the cloud atlas and your weekly report statistics.

Written field notes

To display the note on the card detail page.

Voice notes (up to 1 minute each)

To play back the short recording attached to a card. Voice notes are never uploaded.

Location label