Privacy Policy
Last updated: 2026-07-16
1. What we collect
Practice text you submit, profile settings you enter, and session-scoped decision records used to show reviews and recurring weak areas. Optional Anthropic API calls process exercise text only when an API key is configured by the operator.
2. Cookies and local storage
The app may store language, theme, and an anonymous session id in browser storage so your preferences and local practice history persist on this device.
3. Sharing
We do not sell personal data. If an LLM provider is configured, exercise content is sent to that provider solely to generate reviews. Do not paste secrets, credentials, or confidential employer data into practice responses.
4. Retention
Default scaffold storage is in-memory / browser-local. Operators who deploy persistent storage should document retention separately.
5. Contact
Questions: contact@xingai.app