Every few months a headline warns that quantum computers are about to crack the cryptography holding up Bitcoin, and every few months a lot of people quietly panic. So at the Dutch Blockchain Week Summit, I put the question straight to someone who would know: I sat down with Charlie Lee, the man who created Litecoin almost 15 years ago. His answer was about as far from panic as you can get.
“Quantum computing is a potential threat to Litecoin, Bitcoin and cryptocurrency,” he told me. “Potentially people can hack wallets and steal coins, and that obviously is a bad thing. So it’s something we’re keeping a very close eye on.” Then the part that should lower a few heart rates. “We can switch to a quantum-safe algorithm when the time comes. So I’m not that concerned about quantum computing.”
| What you need to know |
|---|
| 1Litecoin creator Charlie Lee says quantum computing is a real but manageable threat, not a reason to panic. |
| 2Lee argues Litecoin and Bitcoin can switch to a quantum-safe algorithm when the time comes, which is why he is "not that concerned". |
| 3He frames Litecoin as censorship-resistant money built for payments, complementing Bitcoin's role as a store of value. |
| 4A $100 million crypto treasury, Lite Strategy, now sits behind the coin and supports the Litecoin Foundation and ecosystem. |
“Litecoin is money”
Before the quantum talk, I asked Lee to do the thing he has done a thousand times: explain Litecoin to people who still find crypto baffling. He keeps it to one sentence. “Litecoin is money. Think of it as a better form of money than fiat currency. Something the government cannot censor, and nobody can stop you from paying for goods and services that you want.”
That censorship resistance is the whole pitch, and Lee does not dress it up. Fifteen years in, his framing has not drifted toward jargon. It is still money you can spend that no one can switch off.
The $100M treasury behind the coin
What is newer is the corporate machinery now sitting behind Litecoin. “Lite Strategy was launched last year with a $100 million investment that is put into Litecoin,” he told me. “It’s a crypto treasury company, managing the Litecoin and also supporting the Litecoin Foundation.” Concretely, it helped sponsor the Litecoin Summit in Amsterdam and invests across the Litecoin ecosystem.
Co-hosting that Summit alongside Dutch Blockchain Week is deliberate. Lee sees the two events, like the two coins, as complementary rather than competing. “I always think of Litecoin as a complement to Bitcoin. Bitcoin as a store of value, Litecoin as a payment coin. It’s been working very well.” It is a payments thesis that runs through much of the Summit, alongside the stablecoin rails ClearBank is building to bridge banks and crypto.
Built for spending
I asked Lee for Litecoin’s unique selling point, and there was no hesitation. “Litecoin is good for payments. Low fees, fast transactions, easy to use. People use Litecoin all over the world to buy stuff, to spend, to transfer money.” That everyday-spending pitch echoed across the Summit, from bunq bringing crypto to its 20 million banking users to the rails underneath it. The end goal he describes with unusual honesty, admitting it is a target the project may chase forever. “Making Litecoin the most useful payments currency in the world, the best form of money. I think it will never get there, but it’s kind of the ultimate goal.”
The reason he can make payments-grade promises comes down to the same architecture Bitcoin runs on. “What satoshi-nakamoto/" data-term-title="Satoshi Nakamoto" role="button" tabindex="0">Satoshi Nakamoto created is a decentralized blockchain. It works via incentives, and it’s been working flawlessly for almost 15 years,” he told me. “Miners mining the coins, people using it. That’s what makes it work.”
The Satoshi question
There is a running joke that follows Lee into every interview, and he told it to me himself. Being the named, public creator of a successful cryptocurrency, he says, opens a lot of doors. “People say that, and I say it’s because you can’t find Satoshi Nakamoto.” Bitcoin’s inventor vanished. Litecoin’s did not, and Lee has spent over a decade as the reachable, on-camera face of a working blockchain, the person you can actually ask whether quantum computing is going to ruin everything.
His read on the room at the new venue was simple and a little touched. “I was pretty impressed with the size of this place, and all the people here, so excited about Bitcoin, Litecoin and blockchain.” Fifteen years after he shipped the code, the crowd is still showing up. And on the threat everyone keeps writing scary headlines about, the man who built one of crypto’s longest-running networks is, by his own word, not that concerned.
Recorded at Dutch Blockchain Week 2026, Johan Cruijff ArenA, Amsterdam. Watch the full conversation above, and follow @Cryptofocus_NL on X for the rest of our Summit interviews.
