Legal
Privacy Policy
Last updated:
This policy describes how Daion ("we", "us") collects and uses information when you use the mobile app and related services.
Information we collect
- Account: email, display name, locale, timezone.
- Habit data you create (names, frequencies, logs, mood).
- Subscription state (via RevenueCat).
- Anonymous product analytics and crash reports.
How we use it
- To provide the core service (sync, reminders, streaks).
- To generate weekly AI insights, using only aggregate stats — never your free-text notes.
- To improve the product through anonymous, aggregate analytics.
Third parties
We use Supabase (US region) for storage and auth, RevenueCat for subscriptions, OpenAI for insight generation, PostHog for product analytics, and Sentry for crash reporting. Each operates under their own privacy commitments.
Your rights
You can export or delete your data at any time. Use the in-app "Export my data" or "Delete account" actions, or visit /delete-account. Soft-delete is honored for 30 days, then permanent.
Children
Daion is not directed to users under 13.
Changes
We will post any changes here and update the "Last updated" date.