The thought of everyone communicating in absolute secrecy seemed lonely and scary to me. (discovermagazine.com)
A coded communications system that uses the laws of quantum physics to ensure absolute secrecy has taken an important step towards becoming a practical reality. (newscientist.com)
Imagine if the government could require absolute secrecy of anyone ever served with such an order, so you would never know what the government knows. (lawsitesblog.com)