> ## Documentation Index
> Fetch the complete documentation index at: https://docs.helicone.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ Overview

> Frequently Asked Questions to help you understand and utilize Helicone effectively

![FAQs to help you understand and utilize Helicone effectively.](https://mintcdn.com/helicone/psm-vDV7pnoZSp6H/images/faq/faq-cover.webp?fit=max\&auto=format\&n=psm-vDV7pnoZSp6H\&q=85\&s=6e2835968b1fbeb10074ec068651beb0)

**Welcome to Helicone FAQ!**

Find answers to common questions about Helicone's features, usage, and best
practices.

## Categories

> **[Using Helicone](https://docs.helicone.ai/faq/tag/platform)**
>
> Cost calculations, API keys, and other questions about how to use Helicone.

> **[Security and Compliance](https://docs.helicone.ai/faq/tag/security)**
>
> Security practices, compliance options, and SOC-2 certification.

> **[Key Concepts](https://docs.helicone.ai/faq/tag/concepts)**
>
> Key concepts and terminology used in Helicone.

> **[Fine-tuning](https://docs.helicone.ai/faq/tag/fine-tuning)**
>
> Learn about fine-tuning in Helicone.

***

> **Need more help?**
>
> Additional questions or feedback? Reach out to
> [help@helicone.ai](mailto:help@helicone.ai) or [schedule a
> call](https://cal.com/team/helicone/helicone-discovery) with us.


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