Instead, a robot snitch that looks like a rolling trash can is programmed to decide whether a person looks suspicious—and then call the human police on them.This begs the question: Who gets reprimanded if a robot improperly harrasses an innocent person, or calls the police on them?

Thirdly, it uses burn-after-reading “stealth addresses.” Unlike Bitcoin, where anyone can track your wallet address on the blockchain, the only person who sees your Monero address is the one you’re transacting with. Unlike Monero, however, privacy isn’t “on” by default with Zcash.