I appreciate blockchain's transparency premise, but there's a real tension here—should my personal transaction history become completely legible to the public? That's where zero-knowledge proofs come in. ZK-Rollup solutions offer a compelling path forward: you get the security benefits of on-chain settlement while keeping your financial activity genuinely private. The transaction gets verified without exposing the underlying details. It's the kind of innovation that lets you have both transparency and privacy, rather than forcing you to choose one.