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

# Introduction

Integration of zero-knowledge proof technology will enhance security, performance, and cost-efficiency for cross-chain interoperability on all chains supported by LayerZero

[Polyhedra Network](https://polyhedra.network/) is building the next generation of infrastructure for Web3 interoperability by leveraging advanced zero-knowledge proof (ZKP) technology, a fundamental cryptographic primitive that guarantees the validity of data and computations while maintaining data confidentiality. The Polyhedra Network team designed and developed Polyhedra zkLightClient technology, a cutting-edge solution built on LayerZero Protocol, providing secure and efficient cross-chain infrastructures for Layer-1 and Layer-2 interoperability.