Quadriga CX founder Gerald Cotten was the only person with the password to his main computer, which contains a "cold wallet" of more than $190 million and is only physically accessible.
Seniors who grew up with face-to-face contact and snail mail are turning up in droves to technology seminars, trying to keep up with the furious pace of digital change.
RN Drive updates you on news from the wide world of tech.
RN Drive brings you the latest in tech.
RN Drive brings you the latest updates from the week in tech.