Privacy (zk-Snarks) (22 nov 2017 – 7 août 2018)

Description:

zero-knowledge proof (zk-Snarks) privacy technology equivalent to Zcash has been implemented in the recent “Byzantium” Ethereum upgrade, offering application developers new ways to implement tighter privacy. These new privacy tools will permit showing transactions to specific parties while hiding them from public view. Buterin went as far as saying that the privacy problem is now three quarters of the way to being solved.