Privacy Policy

Effective: September 3, 2026 · Nona app (iOS)

Українська версія

Who We Are

Nona is an app that calculates a psychomatrix (the Pythagorean square) from a date of birth. Data controller: Serhii Smus. Contact: flavisanguis@gmail.com.

What Data We Process

• Dates of birth — yours and those of people you add. This is the basis of all calculations.
• Names of added people — optional labels you enter yourself.
• Email — only if you create an account (sign-in with a verification code, Google, or Apple). Apple's "Hide My Email" is supported.
• Technical session data — sign-in tokens used to keep your session.

We do not collect: geolocation, contacts, photos (the app only saves cards you create to your photo library with your permission), or advertising identifiers. The app contains no analytics SDKs and no ads.

Where Data Is Stored

• Without an account — all profiles and calculations live locally on your device.
• With an account — profiles are synchronized with our backend (Supabase, EU infrastructure) so they can be restored on your devices. Interpretation and reading texts are generated and cached on the server without being linked to your identity (by date, not by name).

How We Use Data

Solely to operate the app: matrix calculations, daily readings, compatibility, and synchronization of your profiles. We do not sell data, do not share it with third parties for advertising, and do not use it for profiling beyond the app's features.

Share Cards

Cards for social media are created only when you choose to create them. You control whether a name or date of birth appears on a card (the date is hidden by default). Saving to your photo library happens only with your explicit permission.

Third Parties

• Supabase — database and authentication.
• Resend — delivery of verification-code emails (only your email and the code).
• Apple / Google — if you choose the corresponding sign-in method.
• Anthropic — server-side generation of interpretation texts; only numeric calculation data is transmitted, without names or email.

Data Deletion

• Local data — "Reset data" in settings erases everything from the device.
• Account — "Delete account" in Profile irreversibly deletes the account and associated data from the server.
• For any data questions, write to flavisanguis@gmail.com.

Children

The app is not intended for children under 13 and does not knowingly collect their data.

Policy Changes

We will notify you of material changes in the app. The current version is always available at this address.