# Page Not Found

The URL `security-features/software-security/mnemonic-phrase` does not exist.

You might be looking for one of these pages:
- [Mnemonic phrase](https://docs.safepal.io/safepal-hardware-wallet/security-features/software-security/mnemonic-phrase.md)
- [Passphrase](https://docs.safepal.io/safepal-hardware-wallet/security-features/software-security/passphrase.md)
- [Passphrase](https://docs.safepal.io/safepal-app/security/passphrase.md)
- [Firmware security](https://docs.safepal.io/safepal-hardware-wallet/security-features/software-security/firmware-security.md)
- [PIN code](https://docs.safepal.io/safepal-hardware-wallet/security-features/software-security/pin-code-and-password.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://docs.safepal.io/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://docs.safepal.io/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/safepal-hardware-wallet/security-features/software-security/mnemonic-phrase.md`)
- Use `Accept: text/markdown` header for content negotiation