The controller responsible for data processing in connection with Kravion is:
Stefan Radic
Scailara Labs
stefan@scailara.com
scailara.io
No personal data on our servers. Kravion does not require an account or any personal information to use the app.
Website visits. When you visit kravion.app, our hosting provider logs standard server data — IP address, timestamp, and requested URL — for security monitoring only. These logs are deleted after 7 days. No personal data from the app is stored on our servers.
All your reading data — books, chapter notes, reflections, committed actions, and your Kravion Score — is stored exclusively on your device using local storage (AsyncStorage). We do not have access to this data. We never see it, never store it on our servers, and never share it with any third party.
If you delete the app, all your data is deleted with it.
When you use Chapter Chat or the AI Companion, the text you type is sent to a proxy server operated by Scailara Labs, which forwards it to OpenAI's API (GPT-4o-mini) to generate a response.
We do not log or store the content of your AI conversations on our servers. OpenAI processes your input according to their own privacy policy: openai.com/privacy.
We recommend not including sensitive personal information in your AI prompts.
If you contact us by email, we will store your email address and message to reply. This data is deleted once the communication is complete and there is no legal obligation to retain it.
Under the GDPR, you have the right to access, correct, and delete any personal data we hold about you (Art. 15–17 GDPR). To exercise these rights, contact us at stefan@scailara.com. We will respond within 30 days.
We may update this Privacy Policy as the app evolves. The current version is always available at kravion.app/privacy.html.
Last updated: May 2026