> For the complete documentation index, see [llms.txt](https://vitalys.gitbook.io/vitalys/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vitalys.gitbook.io/vitalys/legal-and-compliance/user-data-and-privacy.md).

# User Data and Privacy

Vitalys follows strict data protection protocols. We do not sell user data. All user interactions and personal data are stored securely and encrypted, in compliance with **GDPR** and similar global data protection standards.