In the event of your incapacity or death, if your heirs don’t know how to find or access your assets, those assets are as good as gone. Indeed, it’s as if those assets never existed at all.

While it might not be that big of a deal if the assets in question aren’t worth much money, in the case of QuadrigaCX’s owner Gerald Cotten, the lost assets were purportedly worth $145 million, representing the vast majority of the company’s crypto holdings.

The hefty sum effectively vanished after Cotten died without leaving instructions for how to access the digital currency’s security passcodes. The crypto holdings were owned by some 115,000 clients, who used the exchange to buy and store their digital coins.