However, the vault account is just an added security layer in case someone hacks your password, so using it doesn't mean you personally control your Bitcoin wallet. (captainaltcoin.com)
There is a fingerprint sensor on the rear that adds an additional security layer as well as lets users capture their selfies simply using their fingers. (techone3.in)
Over the past decade, new security layers, fees, rules and inspections at the border have hampered two - way trade and reduced the efficiency of North American supply chains. (thebusinesscouncil.ca)