Don't buy into the useless hype; there's no good use of blockchain inside a company. All that blockchain does is to timestamp documents (tell which of the docum

Don't buy into the useless hype; there's no good use of blockchain inside a company. All that blockchain does is to timestamp documents (tell which of the documents was issued earlier). There are much more efficient cryptographic protocols for that, the difference is that they need a trusted service to work.