> For the complete documentation index, see [llms.txt](https://datadance.gitbook.io/ddc/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://datadance.gitbook.io/ddc/faqs-and-glossary.md).

# FAQs and Glossary

- [Frequently Asked Questions](https://datadance.gitbook.io/ddc/faqs-and-glossary/frequently-asked-questions.md): Common questions related to data privacy, blockchain integration, and AI services.
- [Glossary](https://datadance.gitbook.io/ddc/faqs-and-glossary/glossary.md): Definitions of key technical terms and concepts used throughout the project (e.g., Zero-Knowledge Proofs, NFTs, Hierarchical Deterministic Wallets).