What Does Cold Storage Mean?
In general, cold storage in IT means keeping data or other items at rest, or in a less accessible part of a system. In the world of bitcoin, cold storage refers to the practice of keeping bitcoins off-line in order to prevent unauthorized access.
Techopedia Explains Cold Storage
With bitcoin, owners can use various kinds of bitcoin wallets and put bitcoins in a place where they can not be accessed by servers connected to the Internet.
