Sviatix
Last updated: February 17, 2026

Privacy Policy

This Privacy Policy explains how Sviatix (“we”, “us”) handles personal data when you use the Sviatix app (the “App”).

1) Who is responsible (Controller)

The controller responsible for data processing under the GDPR is:

Sviatoslav Fut
Urbanstraße 71, 10967 Berlin, Germany
support@sviatix.com

2) What data we process

We aim to keep data collection minimal. Depending on which features you use and which optional services are enabled, the App may process the following categories of data:

3) Purposes and legal basis of processing

We process personal data only where we have a lawful basis under the GDPR and for the following purposes:

4) Data sharing and processors

We do not sell your personal data. We only share data when needed to run the App, provide distribution, or when you explicitly contact us.

We use the following third-party service(s) (processor(s)):

PostHog
Purpose: Product analytics (to understand usage and improve the App)
Data: In-app event data (e.g., screens opened, lesson progress events), device/app technical information (e.g., app version, OS version).
We do not intentionally collect names, email addresses, precise location data, or other sensitive personal data through analytics. Analytics data is used only in aggregated form to improve stability, usability, and learning outcomes.

5) International transfers

Some services related to app distribution, analytics, or diagnostics may involve processing of data outside the EU/EEA. Where applicable, such processing is handled by the respective service providers in accordance with their own safeguards.

6) Retention

We keep data only as long as necessary for the purposes described:

7) Your rights (GDPR)

You have rights including: access, rectification, deletion, restriction, objection, and data portability (where applicable). You also have the right to lodge a complaint with a supervisory authority.

To exercise your rights, contact us at:

support@sviatix.com

8) Children

The App is intended for a general audience. We do not knowingly collect personal data from children. If you believe that personal data relating to a child has been provided to us, please contact us and we will review the request and delete such data where required.

9) Changes to this policy

We may update this Privacy Policy from time to time to reflect changes to the App or legal requirements. When we make changes, we will update the “Last updated” date at the top of this policy.

10) Severability

If any provision of this Privacy Policy is found to be invalid or unenforceable, the remaining provisions shall remain in full force and effect.