No.

1. Bitcoin is a decentralized virtual currency. Its algorithm is open source and can be tested by everyone in the world (including computer experts and mathematicians). So far, no one can To find loopholes, the existing algorithm is theoretically perfect.

If problems are discovered in the future and there is a problem with the product, everyone holding Bitcoin will be damaged, similar to a national credit collapse, but you cannot say it is a scam.

2. A piece of paper is not money. A piece of paper with a specific pattern on it is money, because the national credit supports it. What you believe in is actually the national credit. This belief leads to the fact that this paper can be circulated and bartered, but sometimes the country is not aware of it, and problems will arise if there are too many papers drawn on it, such as Thai baht, money in the late Republic of China, and Zimbabwean currency. . . If the country cannot control foreign exchange, it will naturally have money to go out and exchange for US dollars, RMB, etc. Bitcoin can also be considered as an option for you.

3. Bitcoin exists objectively. As long as you believe in it, it can circulate. The more people believe in it, the more valuable it will be. But he is contrary to the government's right to mint money. If the people of a country believe it, the country's central bank will be weakened or even lose its role.

Bitcoin may fail, but it will not be a scam. The concept of blockchain technology has basically been deeply rooted in people's hearts, and there will always be new currencies. Just like the Jiaozi of China's Song Dynasty (the world's earliest paper money) has disappeared, but now every country is using paper money.