BYSD long bitcoin playBusiness is expanding, they opened a new bitcoin vault in Europe to complement the secure storage vaults in North America.
From vault51.bitcoinzusa.com
The company has developed a offline storage system for Bitcoin users, which is represented by a Physical Bitcoin. The electronic Bitcoin is stored off-line in a secured computer chip known as Vault 51 and embedded in a Physical Bitcoin which is not connected to the internet. This is also known as cold storage and is done to avoid hacking, loss, or theft.