We store all private keys of each cold wallet into separate storage systems. Interestingly, we have developed a technology that will help allocate the storage position of the private keys in different physical points in the world. With this strategy, we have been able to keep the coins of our clients secure. 

Users will also be happy to hear, the decision to store the private keys of each cold wallet in various physical points in the world is one that will foster a high level of security. It will ensure that there are no external or internal hacks that may compromise the secure nature of this exchange.