Of the existing 18.5 million bitcoin, about 20 percent, which is currently worth around $ 140 billion, appear to be in lost or stranded wallets. Stefan Thomas, a German programmer based in San ...

With Bitcoin prices increasing by over 50% since it reached its all-time high of $20,000 last month, those locked out of their cryptocurrency wallets are becoming desperate as they calculate how much ...

Passwords: we all forget them from time to time. It’s normal, even expected. Thankfully, there’s usually a way to recover them. But for one man, forgetting a password may have cost him a fortune. Meet ...