What Is the Difference Between Privacy Coins and Privacy-Preserving Blockchains?

A blockchain can be transparent by design and still offer users ways to keep sensitive information private. That distinction is easy to miss because the same cryptographic techniques can appear in very different systems.This is where privacy coins vs privacy-preserving blockchains becomes a useful comparison. Monero and Zcash were built around financial privacy, while broader blockchain privacy systems can use similar ideas to protect smart contracts, identity claims or application data.The diff