Share this article
Ex-Ripple CTO Can't Remember Password to Access $240M in Bitcoin
Just call it Schrödinger's bitcoin.
Updated Sep 14, 2021, 10:55 a.m. Published Jan 13, 2021, 4:45 p.m.

The former chief technology officer of a prominent blockchain company has forgotten the password to a fortune in bitcoin.
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters
- Almost a decade ago, Stefan Thomas, the former CTO at blockchain company Ripple Labs, was given 7,002 bitcoins worth $2-$6 each for making a cryptocurrency explainer video, reports the New York Times.
- The bitcoin had been stashed away in a digital wallet and Thomas has used eight of his most frequently used passwords in an attempt access his IronKey hard drive and his now multimillion-dollar fortune but has had no luck.
- Two attempts now remain before the device auto-encrypts its contents, leaving Thomas’ fortune in limbo. Just call it Schrödinger's bitcoin.
- “I would just lay in bed and think about it," Thomas told the New York Times. "Then I would go to the computer with some new strategy and it wouldn’t work, and I would be desperate again,” added Thomas.
- Bitcoin prices have climbed from $10,000 to $41,000 over the past three months. The price of bitcoin was at $34,290 at the time of publication, making Thomas' inaccessible stash worth an estimated $240 million.
- It seems Thomas will have to HODL on for a little while longer until he finds a way to access the bitcoin.
Read more: Meet the Man Who Will Hack Your Long-Lost Bitcoin Wallet for Money
More For You
Protocol Research: GoPlus Security

What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
Filecoin Declines 7%, Breaking Below $1.43 Support

The token now has support at the $1.37 level and resistance at $1.43.
What to know:
- FIL slumped from $1.48 to $1.38, breaking key support with an 85% volume spike
- The technical breakdown confirms a trend reversal from the December highs near $1.55.
Top Stories











