Have you ever thought that on mainstream chains like Ethereum, transactions can also be completely private?

No need to go through mixers, no cross-chain to unfamiliar ecosystems, and no need to sacrifice liquidity. Sounds like a fairy tale? Actually, a team has already built a layer of privacy protocol on mainstream chains — the principle is simple, just like putting an encrypted envelope around each of your transactions, only the sender and receiver can interpret the transaction details, and others cannot see through.

Most importantly, the transaction speed of this solution is no different from normal operations. Privacy features should not be a luxury for advanced users or a compromise to be made, but should become a default fundamental safeguard. This is the true upgrade of Web3 user experience.