# Security in AdvixyOS

> Secure channels for documents, access, payments and short-lived secrets.

- Canonical HTML page: [https://os.advixy.com/en/self-employed/security](https://os.advixy.com/en/self-employed/security)
- Language: en-GB

## Key information

- Documents are exchanged in the private portal; card data is processed by Stripe and is not stored in AdvixyOS.
- Short passwords or codes are exchanged only when essential and through approved channels.
- Recovery phrases, seeds and private keys must never be shared with Advixy or anyone else.

## Related public resources

- [Layergram in AdvixyOS](https://os.advixy.com/en/self-employed/security/layergram/index.md): Use of a v3 post-quantum Layergram public identity to exchange short-lived secrets.
- [AdvixyOS Privacy Policy](https://os.advixy.com/en/privacy-policy/index.md): Personal-data processing on os.advixy.com.
- [AdvixyOS Cookie Policy](https://os.advixy.com/en/cookie-policy/index.md): Cookies and measurement technologies used on os.advixy.com.

## Other language versions

- [es-ES](https://os.advixy.com/autonomos/seguridad/index.md)
- [en-GB](https://os.advixy.com/en/self-employed/security/index.md)
- [it-IT](https://os.advixy.com/it/autonomi/sicurezza/index.md)

## Source and limits

This Markdown representation supports retrieval. The rendered HTML page and, where contracting occurs, the accepted proposal and contractual version are the current source for prices, scope and commitments.

- [View the current HTML page](https://os.advixy.com/en/self-employed/security)