LightCast Suite is a photography forecasting app. This policy explains what information we collect, how we use it, and your choices.
What we collect
We collect only what is necessary to provide the app's features:
- Location input: When you search for a location, the place name or coordinates you enter are sent to third-party weather and mapping services to return forecast data. We do not store your location on our servers.
- Email address (optional, web version only): If you sign up for forecast alerts on the LightCast website, we store your email address and alert preferences in a private Google Sheet. You can unsubscribe at any time by contacting us at [email protected].
- Push notification token (optional, app only): If you opt in to push notifications in the app, we collect a device token solely to send you forecast alerts. You can disable notifications at any time in your device settings.
- Anonymous usage data: We use Google Analytics to collect aggregated, anonymous data about how the app is used, such as which tools are opened and general session information. This data does not identify you personally.
What we do not collect
- We do not create user accounts or collect passwords or payment information. App purchases are processed entirely by Apple via In-App Purchase and are subject to Apple's privacy policy. We never see or store your payment details.
- We do not request access to your device's GPS. All location input is entered manually by you.
- We do not sell, rent, or share your personal data with third parties for advertising purposes.
Third-party services
LightCast uses the following services, each governed by their own privacy policies:
- Open-Meteo — weather data. Receives latitude and longitude to return forecast information. Privacy policy.
- Geoapify — location autocomplete. Receives your typed location input to suggest matching place names. Privacy policy.
- Google Analytics 4 — anonymous usage analytics. Privacy policy.
- Google Apps Script / Google Sheets — stores email alert subscriptions for the web version. Privacy policy.
Data retention
Alert email addresses and push notification tokens are retained until you unsubscribe or request deletion. Anonymous analytics data is retained per Google Analytics' standard settings. Location searches are not stored by us.
Children's privacy
LightCast is not directed at children under 13. We do not knowingly collect personal information from children. If you believe a child has submitted personal information through LightCast, contact us and we will delete it promptly.
Your choices
Changes to this policy
We may update this policy from time to time. The effective date at the top of this page will reflect any changes. Continued use of LightCast after changes are posted constitutes acceptance of the updated policy.
Who is behind LightCast?
LightCast is an independent project built by one photographer, for photographers. To learn more about the app and the person behind it, visit the About page.
Questions: [email protected]