zcash

Crypto Long & Short: Zcash and the case for privacy in the age of AI

Grayscale Research argues that advances in AI have made it far easier to link public blockchain addresses to real-world identities, increasing demand for built-in transaction privacy. Zcash, which launched in 2016, offers an optional "shielded" transaction system that hides sender, receiver and amount while allowing selective disclosure via viewing keys.