> For the complete documentation index, see [llms.txt](https://docs.hyungpt.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hyungpt.app/fundamentals/advanced-customization.md).

# Advanced Customization

- [Chat Personalities](https://docs.hyungpt.app/fundamentals/advanced-customization/chat-personalities.md): Personas are who you are talking to when you talk to the chatbot!
- [Custom Voices (Beta)](https://docs.hyungpt.app/fundamentals/advanced-customization/custom-voices-beta.md)
- [Webhooks (Custom PFP + Name)](https://docs.hyungpt.app/fundamentals/advanced-customization/webhooks-custom-pfp-+-name.md)