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

# PrismoChain

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Developed by Prismo Technology, the PrismoChain, which houses the Prismo Prublic Protocol, stands as a groundbreaking product and the hybrid public-private blockchain technology.&#x20;

Designed to cater to the broad needs of enterprises and governments with a focus on accountability, this custom-developed blockchain facilitates a seamless transition towards decentralization while guaranteeing ease of integration through advanced abstracted wallet technology.&#x20;

Its innovative architecture, backed and supported by Prismo Nodes used to validate and capture transactions, sets the stage for scalable, secure, and efficient transactions, heralding a new age of transparency and integrity in digital interactions.

Prismo has three core modules:

1. **Data Layer**: Implements **Homomorphic Encryption (HE)** for secure on-chain and private data processing, ensuring privacy and confidentiality while maintaining functionality.
2. **Settlement Layer**: Directly connects to **Polygon zkEVM**, enabling secure and cost-effective blockchain transactions with zero-knowledge proof technology.
3. **Retrieval Layer**: Incorporates a **Vector Database** for fast and efficient data retrieval, enabling advanced search capabilities and optimized data access for applications.