suyuhan

A couple of days ago, I went for a health check, and the front desk asked me to fill out a form. The process is actually quite simple; they just need to confirm a few things: that the identity is real, the information is correct, and the health check items have been paid for. The remaining detailed information, such as previous check records and some personal information, will not be seen by everyone; doctors will only retrieve it when necessary.
At that moment, I suddenly realized one thing: many systems in the real world actually operate this way. Things need to be verified, but that doesn't mean all details have to be public.
The logic of blockchain is often quite the opposite. The default rule for most public chains is 'complete transparency': addresses are public, transactions are public, and funding paths are also public. For many crypto players, this is not a problem; they even feel that this kind of transparency is very safe. However, if this model is applied to enterprises or commercial scenarios, it can become a bit awkward. Supply chain data, business cooperation, and financial transactions, if laid out entirely on the chain, essentially expose one's business situation directly to everyone.

If we only understand @MidnightNetwork and $NIGHT as "privacy track projects", I think it actually narrows the perspective a bit. When many people mention privacy chains, their first reaction is to try to hide transactions, addresses, and amounts as much as possible, but what Midnight aims to solve is more like another issue: not everything in reality is suitable for being made public on-chain, but we also cannot discard verifiability, auditability, and compliance just because we want to protect data. It’s more like doing one thing: what should be proven can be proven, but the content that shouldn't be shown to others doesn't necessarily have to be fully disclosed.