Effective July 3, 2026
Lumo ("Lumo," "we," "us") is a focus companion app published by Revera Flow. This policy explains what data the app handles and how. We designed Lumo to keep your personal information on your device.
Lumo saves your settings and activity (your daily profile, completed focus sessions and rituals, streaks, credits, and the village you build) locally on your device using standard app storage. This information is not sent to us or to any server. Deleting the app removes it.
The free version displays ads via Google AdMob. We request non-personalized ads only, and the app does not use Apple's App Tracking Transparency tracking. To serve and measure ads, Google's SDK may process a device identifier, coarse usage data, and diagnostic information. See Google's Privacy Policy and how Google uses information. You can remove ads entirely by subscribing to Lumo Pro.
Lumo Pro (a subscription) and any in-app purchases are processed by Apple through your Apple ID. We receive confirmation that a purchase occurred so we can unlock features, but we do not receive or store your payment information.
If you connect your calendar, Lumo reads it read-only and on your device to reflect when you're in a meeting. This calendar data never leaves your device and is never sent to us. You can turn it off anytime in iOS Settings → Lumo.
If you enable reminders, Lumo schedules local notifications on your device. No push tokens or server messaging are used. You can disable them anytime in iOS Settings.
Lumo is rated 4+ but is a general-audience app and is not directed to children under 13. We do not knowingly collect personal information from children.
We may update this policy; we'll revise the date above when we do.
Questions? Reach us through our contact form.
This document is provided as a starting point and is not legal advice. Please review it (and have counsel review it if appropriate) before publishing.