Bitcoin is not risky.
( Points and laughs)
https://www.theguardian.com/technol...e-cryptocurrency-hacked-south-korea-coincheck
Coinrail later said in a statement on its website that its system was hit by “cyber intrusion” on Sunday, causing a loss for about 30% of the coins traded on the exchange. It did not quantify the value, but the local Yonhap news agency estimated that about 40bn won (£27.8m) worth of virtual coins was stolen.