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Privacy policyEffective date: August 25, 2026

Privacy policy for Eclipse Radar.

Eclipse Radar shows when and where solar and lunar eclipses are visible. This policy explains how the Android app accesses and handles information.

Location is optional
No developer-operated server
No ads or analytics

Eclipse Radar

Privacy summary

No account, no advertising, no analytics and no developer-operated server. Core eclipse calculations and saved information remain on the device.

01

Who provides the app?

Eclipse Radar is provided by RoibyRoy, a trade name of Roy Steijger, based in the Netherlands.

Contact: info@roibyroy.com.

02

Location information

Eclipse Radar can use approximate or precise device location when you choose Use location. Location is used to calculate which eclipses are visible, determine the correct local time zone and show local eclipse circumstances.

Location permission is optional. You can instead enter a city, town or latitude and longitude. The selected place, coordinates and time zone are stored in the app's private local storage and are not sent to servers operated by RoibyRoy.

City searches use Android's system geocoding service. Depending on the device and provider, search text may be processed by that provider under its own privacy policy. Eclipse Radar receives the result but does not send it to RoibyRoy servers.

03

Eclipse reminders

When you save a reminder, Eclipse Radar stores the event identifier, local eclipse time and time zone on the device. Android notifications are scheduled before that eclipse. You can remove reminders inside the app or disable notifications in Android Settings.

04

Device restart

Eclipse Radar receives Android's boot-completed signal only to restore reminders you previously enabled after the device restarts.

05

Storage and deletion

Preferences, selected location and reminders are stored locally. Depending on Android backup settings, the platform may include app preferences in an encrypted device backup managed by the platform provider.

Delete local data by removing saved reminders, clearing app storage in Android Settings or uninstalling Eclipse Radar. There is no Eclipse Radar account or server-side account data.

06

Internet, analytics and advertising

Eclipse Radar does not request Android's Internet permission. It contains no advertising, analytics or third-party tracking SDK. Eclipse calculations, maps and the event catalogue are bundled with or calculated inside the app.

07

Children

Eclipse Radar is a general-audience astronomy utility and is not specifically directed to children under 13. It does not knowingly collect personal information from children.

08

Security

Local information is protected by Android's application sandbox. Eclipse Radar minimizes risk by keeping its core data handling on the device. No digital system can be guaranteed to be completely secure.

09

Changes to this policy

This policy may be updated when the app or legal requirements change. The current version will remain available on this page with an updated effective date.

10

Contact

RoibyRoy, a trade name of Roy Steijger
Puntmos 24, 3994 KZ Houten, the Netherlands

info@roibyroy.com
www.roibyroy.com

Contact RoibyRoy
Optional location
Local reminders
No server storage
Reminders restored after restart