It’s common knowledge throughout the cryptocurrency community the safest and most secure way for individual investors to store digital assets is via cold storage. This is either through a hardware wallet like the Ledger S Nano, an air-gapped Linux-based computer, or a paper wallet. However, according to a new exposé from Wired, leading cryptocurrency exchange,...The post Coinbase Uses Electromagnetic Signal Blocking Tents to Secure Cryptocurrencies appeared first on NewsBTC.