0

Does Blockchain perform encryption/decryption of data?How and where is data stored in ethereum case.

closed as unclear what you're asking by Achala Dissanayake, Raghav Sood, Henk, mirg, eth Aug 17 '18 at 7:22

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

1

No, there is no built-in encryption in Ethereum. In fact, Ethereum is really bad for all privacy purposes. You can find a lot of information with Google, here's one post about it: Anonymity and Privacy on Ethereum

The data is stored in the blockchain and is publicly available for all nodes.

Not the answer you're looking for? Browse other questions tagged or ask your own question.