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Effective date: July 8, 2026 Last updated: July 30, 2026

Focus Lumen ("the App") is operated by an independent developer. We value your privacy. This policy explains what data the App processes, why it processes it, where it is stored, and how you can manage it.

At a glance

• The App does not operate its own backend server to collect your personal data.
• Exploration and focus records are stored on your device by default. When you are signed in to iCloud, they may sync to your private iCloud storage.
• We do not sell data and do not track you for advertising. We collect anonymous product-usage data through Amplitude to help us improve the experience. We never use Amplitude's screen-recording (Session Replay) feature.
• You can delete all App data at any time in Settings.

1. Scope

This policy applies to the Focus Lumen iOS app and its Widget and Live Activity extensions. If you contact us by email, we use only the contact information you voluntarily provide to reply to you.

2. Data We Process

2.1 Location Information (with your permission)

• What: Your device's precise or approximate geographic location (latitude and longitude).
• How we obtain it: Through iOS Location Services only when you allow location access while using the App.
• Why:
  • To anchor the map to the city you are in;
  • To set Lumen's starting point;
  • To plan walking exploration routes.
• Note: The App uses location only while you are using it and does not continuously track your movements in the background. Progress during an exploration is derived from timekeeping and route data, not a real-time GPS trail.

2.2 Focus and Exploration Records