Bye-bye, Bitcoin.

   Bye-bye, Bitcoin. 

Researchers warn that the new quantum technology breaks the RSA encryption, which could lead to the end of cryptocurrency. If something suddenly deletes all cryptocurrencies. That could cause economic crises. People who want to save their money start to turn their cryptocurrency investments into national money. And that causes disorder in the world's economic environment. 

The cryptocurrency opens a bridge where people can exchange one currency for another. And that makes it an effective tool for money transportation. North Korean and Chinese intelligence can also use cryptocurrencies as a bridge currency. For transferring currency for their intelligence operations. That bridge currency hides the real origin of the currency. 

The customer must only buy cryptocurrency using a currency like the euro. Then the same person can sell that cryptocurrency as an example in Japan. And that person will get yen for payment. Cryptocurrency is a good tool for transferring money across economic borders. Made for people who don’t want to show their money transfers and exchanges to the authorities. 

The problem is that if some people can hack the computer that creates the cryptocurrencies, they can put an unlimited number of cryptocurrencies on sale. And that kind of thing can cause a  big thing. For the economy, if the buyer simply buys cryptocurrencies using a national currency, that means the money goes into the currency accounts. There they wait, a day when the money returns to use. And if there is a lot of that kind of money. 

That can break the economy, because there is too much money in the markets. When there is too much money freely available in the economic area. That can cause a situation where inflation jumps very high level. An ability to break cryptocurrencies makes it possible to earn money. The hacker can sell those illegal cryptocurrencies in Japan and then transport yen to Europe. The hacker can use currency accounts and then return that money to euros after the dust has fallen. 

https://www.rudebaguette.com/en/2025/08/bitcoins-countdown-begins-experts-warn-quantum-computers-could-shatter-legendary-encryption-and-ignite-financial-chaos-worldwide/