How I Built an Anonymous Voting System on the Ethereum Blockchain Using Zero-Knowledge Proof

I’ve started to deal with the technology of zero-knowledge proofs because I was curious if it was possible to create an anonymous, unhackable voting system on the blockchain.

Paper-based voting (like the Elections) is a very expensive way of voting. I have no exact data, but it costs billions of dollars, and it is always in the air that somebody cheated it.

A blockchain-based system costs only a fraction of this price, and it is super secure because the …

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