Help
What data does Lumina collect?
Without an account, your habits, tasks and notes stay on your device: none of it is sent to our servers. Lumina shows no ads, sells no data and uses no third-party tracking or audience measurement tools.
When you sign in with Google, Lumina stores:
- Your Google account: ID, email, name and photo
- Your synced content: habits, check-ins, tasks, subtasks, notes and their links
- Google Calendar, if you allow it: an encrypted access token. Your events aren’t stored on our servers
- Your groups: their name, their tasks, the members and their roles, the invited email addresses
- Your subscription: the plan and its end date. Payment goes through Google Play or Stripe, and Lumina never sees your card
Reminders, widgets, theme and preferences stay on your device. Each time it opens, the app also sends a signal with no identifier (type of app and device, first opening of the day), of which we only keep totals.
You can export your data or delete your account at any time. It’s all detailed in the privacy policy.
Another question? Write to us: [email protected]
Other questions
- How do I delete my Lumina account?Settings › “Delete my account”, then “Delete permanently”. Everything is erased from the server immediately and Google access is revoked.
- Can I use Lumina without an account and offline?Yes. Habits, tasks and notes work without an account and without a network. Google sign-in is for sync, Google Calendar and groups.
- How do I connect Google Calendar to Lumina?Sign in with Google, allow access to your calendar, then open the Calendar tab. Free for your main calendar, Pro for the others.
Ready to try it? It’s free.
No ads, no account required, on Android and in your browser.