Is bitcoin website credible

1. Credible. As long as he buys low and sells high, he will surely earn money. However, bitcoin is too risky. Consider his own capital and see if it's abundant. If it's just a little money, don't touch it. In particular, bitcoin futures, you may not have any money left in an instant, and you may even owe money if you have no time to close your position.

3. This question is still about whether bitcoin is a Ponzi scheme:
Ponzi scheme is a kind of fraulent investment operation, which uses investors' own money to pay investors in return, or uses new investors' money to pay old investors, rather than the money earned by the company itself. When there are not enough new investors to join, the Ponzi scheme will collapse, and the final investors will suffer
bitcoin is a free software project without a central management organization, so no one can make a false statement about the return on investment. Just like other major currencies, such as gold, US dollar, euro, Japanese yen, etc., bitcoin can not guarantee purchasing power and the exchange rate is free floating. The resulting volatility makes it impossible for bitcoin holders to predict profits or losses. The fact is that bitcoin is being used by thousands of users and businesses because of its useful and competitive features.

4. It should be treasure money., I feel like a good one °

5. It depends on what you are playing. If you are in stock, just find a virtual currency exchange. If you are in futures, there is a bitcoin futures in the United States. Recently, bitcoin has fallen a lot, but it is not recommended to buy long

6. Bitcoin has lower transaction fees than ordinary currency, is faster for many remittances, and prevents inflation. For example, if you remit 1000 yuan from the United States to a bank in China, it will take at least two weeks to get to the account. Moreover, the service charge for the final arrival is very expensive. It's good if you can get 800 yuan. But bitcoin only takes an hour, and the service charge is only a few yuan
however, bitcoin is a speculative activity at present. In the long run, bitcoin's payment system will replace the traditional payment system sooner or later. As far as speculation is concerned, it is relatively stable now, because there is still a lot of room for appreciation. I think bitcoin will be on the first week, but if it can reach 20000, I should be extremely vigilant.

7. It's a liar. If you think about it, the money you put in can be recovered in a month, and the annual income will be 1200%. What is such a high income not a fraud?

8. In essence, blockchain is a "decentralized" public account book. This public account book is a logical concept. Each node maintains its own account book data independently. The account book data means that the accounts of each node should be consistent. The consistent part is the public account book, which can be used in life and other fields.

9. As long as three conditions are met, only bitoffer is available