Understanding Fully Homomorphic Encryption Machine Learning Application

## Summary
> Please give a short summary of this research topic.

[Zama](https://www.zama.ai/) is an open source cryptography company building state-of-the-art FHE solutions for blockchain and AI. It launched Concrete ML is a Privacy-Preserving Machine Learning (PPML) open-source set of tools built on top of [Concrete](https://github.com/zama-ai/concrete) by [Zama](https://github.com/zama-ai). what is the current usage of Concrete ML?

## Description
> Please provide a detailed description to the topic.

[Concrete ML](https://docs.zama.ai/concrete-ml) outline step-by-step guide and implement example, what advantage of FHE using in ML? and how FHE work?

## Source
[Concrete ML](https://docs.zama.ai/concrete-ml)
[Zama](https://www.zama.ai/)