• The Quest to Liberate $300,000 of Bitcoin From an Old Zip File

    IN OCTOBER, MICHAEL Stay got a weird message on LinkedIn. A total stranger had lost access to his bitcoin private keys—and wanted Stay's help getting his $300,000 back.

    It wasn't a total surprise that The Guy, as Stay calls him, had found the former Google security engineer. Nineteen years ago, Stay published a paper detailing…

    Read more