Privacy

We collect as little as possible.

• Browsing: no accounts, no advertising trackers, no third-party analytics scripts. Our host (Cloudflare) processes standard request data, such as IP address and user agent, to deliver and protect the site.
• Alerts: if you sign up, we store your email address, the city you chose and your alert settings, only to send the alerts you asked for. We confirm your address before sending anything else. Every email has a one-click unsubscribe, and unsubscribing stops all email.
• We never sell or share your email address.
• Your city search runs in your browser against a public list of cities. We don't use your device location.

To delete your data, use the unsubscribe link or email hello@nightskyalert.com.

Last updated October 16, 2026.