> For the complete documentation index, see [llms.txt](https://docs.autonomi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.autonomi.com/developers/core-concepts.md).

# Core Concepts

- [Overview](https://docs.autonomi.com/developers/core-concepts/overview.md)
- [Data Types](https://docs.autonomi.com/developers/core-concepts/data-types.md)
- [Keys, Addresses, and DataMaps](https://docs.autonomi.com/developers/core-concepts/keys-addresses-and-datamaps.md)
- [Self-Encryption](https://docs.autonomi.com/developers/core-concepts/self-encryption.md)
- [Post-Quantum Cryptography](https://docs.autonomi.com/developers/core-concepts/post-quantum-cryptography.md)
- [Payment Model](https://docs.autonomi.com/developers/core-concepts/payment-model.md)