wannacry

As you may know may know a hacker attack happened only weeks ago. The hacker organization asked for money and would not release your computer from the virus until you payed up,not to mention the price goes up every hour. The attackers wanted something bitcoins an online currency but why, you see with credit cards you're able to know who who has been using it thus being able to track and capture the hacker group wannacry, but with bitcoins it's like going in a store with a morph suit and paying in cash no one can know its you. That way with the money they get they can buy things and no one will get suspicious or have any evidence it was them. Just one bitcoin costs 1,830 but after the attack they dropped down to roughly 1,630. So have 1 bitcoin is impressive now imagine if 200,000 people were robbed of multiple bitcoins.