# A zkMNIST dApp, Applied ZK - Day 1

- Channel: [Ethereum DEV NL](https://streameth.org/ethereum-dev-nl)
- Date: 2022-10-07
- Duration: 09:20
- Watch: https://streameth.org/watch/yt-dcw1hGg4iMM
- YouTube: https://www.youtube.com/watch?v=dcw1hGg4iMM

## Description

We introduce and demonstrate a dApp with a zkSNARK prover/verifier for a simple computer vision deep learning convolutional neural network for handwritten digit recognition (MNIST). This enables on-chain verification of off-chain, private data. Potential applications of this type of zk technology may include the protection of sensitive and private information such as personal financial info, personal biometric info, or private video/audio/image data.

Speaker(s): Francis Ho, Horace Pan

Hosted at Devconnect Amsterdam, 2022
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