Privacy is normal. 

RAILGUN uses zk-SNARKS to make transactions on Ethereum private — hiding the sender, recipient, asset, and the amount of asset. 

Think: on-chain payroll

Privacy is normal. 

RAILGUN uses zk-SNARKS to make transactions on Ethereum private — hiding the sender, recipient, asset, and the amount of asset. 

Think: on-chain payroll 
https://x.com/vitalikbuterin/status/1779845886224253369?s=46&t=dO0uo_CgV6MrB7N3NkVjDA

security engineering and applied cryptography saltshaker.blog

Expensive though to put the proof directly on Ethereum, that’s why you want a rollup of some kind