News for hackers. Stuff that matters.

A comment on Building for the Blockchain. Parent comment

Re:Building for the Blockchain by mgeuirx on Saturday January 13, 2018 @11:43AM (#16140160)
It's not public, it's just massively replicated. Your data on the blockchain is encrypted. Only you with your private keys can decrypt it and decide with whom to share it with.
[ Parent | on HN ]
Re:Building for the Blockchain by Shoothe on Saturday January 13, 2018 @04:50PM (#16141618)
Could you clarify which blockchain you are talking about? In Bitcoin nothing is encrypted and keys are used only to sign transactions.
[ Parent | on HN ]