The US Department of Justice recently reported the largest seizure in cryptocurrency history to date. Investigators secured around 95,000 bitcoins worth around $3.6 billion at the time of the action and are even worth $4.2 billion at the current rate. A married couple – American-Russian citizen Ilya Lichtenstein and American Heather Morgan – have been named as the main suspects. The bitcoins come from the Bitfinex crypto exchange's hack of around 120,000 bitcoins (currently the equivalent of $4.5 billion) in 2016 and were worth around $70 million at the time. Still, the price has risen drastically since then. Author and