> For the complete documentation index, see [llms.txt](https://health-trove.gitbook.io/health-trove-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://health-trove.gitbook.io/health-trove-docs/our-key-features/integrations.md).

# Blockchain Security and Privacy

* Zero-Knowledge Proofs: Use ZK-SNARKs or similar technology for confidential data verification, ensuring that only necessary data is shared between patients and doctors. \ <br>
* Data Encryption: Encrypt all off-chain medical records and media content stored on IPFS to ensure that only authorized parties (with the patient’s or doctor's consent) can decrypt and access sensitive information. <br>