How centralized crypto exchanges could offer "proof of solvency" while protecting depositors' privacy by using ZK-SNARKs, a type of zero-knowledge proof (Vitalik Buterin's website)

Vitalik Buterin's website:
How centralized crypto exchanges could offer “proof of solvency” while protecting depositors' privacy by using ZK-SNARKs, a type of zero-knowledge proof  —  Special thanks to Balaji Srinivasan, and Coinbase, Kraken and Binance staff for discussion.

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