Last updated: February 2025
Lumina is a light meter app that processes camera data entirely on your device. Your privacy is fundamental to how we built this app.
Lumina does not collect, store, or transmit any personal data. No analytics, no tracking, no accounts.
Lumina requires camera access to function as a light meter. Camera frames are processed in real-time on your device using Metal GPU acceleration and are never recorded, stored, or transmitted.
On supported devices, Lumina uses the LiDAR scanner to measure subject distance. Depth data is processed in real-time on your device and is never recorded, stored, or transmitted.
Lumina does not integrate with any third-party analytics, advertising, or data collection services.
Your settings (ISO, aperture, metering mode, film stock selection) are stored locally on your device. No data leaves your device.
Questions about this policy? Reach out via GitHub Issues.
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