# Page Not Found

The URL `first-steps/contact-management/segmentation-of-customers` does not exist.

You might be looking for one of these pages:
- [Static segmentation](https://docs.messageflow.com/contacts/contact-segmentation/static-segmentation.md)
- [Dynamic Segments (MessageFlow Segments)](https://docs.messageflow.com/contacts/contact-segmentation/dynamic-segments-messageflow-segments.md)
- [Resetting 2FA Settings](https://docs.messageflow.com/account/login-and-account-management/resetting-2fa-settings.md)
- [Contact segmentation](https://docs.messageflow.com/contacts/contact-segmentation.md)
- [Resetting the password](https://docs.messageflow.com/account/login-and-account-management/resetting-the-password.md)

## How to find the correct page

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

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/contacts/contact-segmentation/static-segmentation.md`)
- Use `Accept: text/markdown` header for content negotiation