Comment by trebligdivad

There are a few stories on the 'max privacy' stuff; one of the stories goes that you have two companies each with something private that needs to combine their stuff without letting the other see it; for example a bank with customer transactions and a company with analytics software they don't want to share; a system like this lets the bank put their transaction data through that analytics software without anyone being able to see the transaction data or the software. The next level on that is where two banks need to combine the transaction data to spot fraud, where you've now got three parties involved on one server.