1. bitcoin technology, including protocols and cryptography, has a strong security record, and bitcoin network is perhaps the largest distributed computing project in the world. The most common weakness of bitcoin is user error. The bitcoin wallet file that stores the private key may be accidentally deleted, lost or stolen. This is very similar to physical cash stored electronically. Fortunately, users can use reliable security policies to protect their funds, and they can also use providers who provide good security levels and theft or loss insurance services
in fact, safety is not safe but has the final say in practice.
2. I forgot my private key, but I can't solve it
3. This is the order of importance: BTC private key, wallet security password, BTC address
the private key is everything and must not be told to anyone
as long as there is a private key, you can re import the wallet and reset the wallet security password
a BTC account can have many addresses, so the least important one is the address. No matter how unimportant, you can't just tell others.
4. There are many kinds of bitcoin wallets, and cold wallets are the safest
5. the service life of bitcoin mining equipment is relatively short, and the main reason for the generation of e-waste is that the service life of the equipment is relatively short, the equipment needs to be constantly updated, the discarded electronic procts have no use value, and bitcoin & lt; Mining & quot; Lead to energy consumption and waste, thus forming e-waste
bitcoin is actually a digital secret key relying on blockchain technology. Bitcoin can't survive without the network. Without the network, the value of bitcoin is basically zero. There are only two ways for us to obtain bitcoin. One is to buy and sell bitcoin directly through the network, and the other is through the network & quot; Mining & quot; To unlock bitcoin digital password, both methods need network devices. Especially & lt; Mining & quot; For electronic devices, it requires a high level of fluency to ensure bitcoin computing; Mining & quot; It will certainly bring great damage to the goods, which leads to the short service life of the equipment, and the scrapped electronic procts have no value, so a large number of electronic waste will be generated
Third, more and more people participate in bitcoin, which will also lead to a lot of e-waste
a bitcoin is worth more than 300000 yuan; Mining & quot; Bitcoin equipment is about 20000 yuan, one & lt; Mining & quot; The device can be used for about 2 or 3 years. Many people are interested in the cost performance, low investment and high income. More and more people participate in the bitcoin transaction, resulting in more and more electronic procts consumption, which will also proce more electronic waste
6. 4. Qi liaosheng's preface to the story of stone: I heard two songs of Jiangshu, one in my throat and the other in my nose; Huang Hua's two letters can be written in regular script on the left wrist and grass on the right. I don't think so. Today, there are two songs without distinction between throat and nose, two letters without distinction between left and right, one sound with two songs, and one hand with two letters. It's absolutely impossible to do this. It's amazing to get the book of stone. Hee! It's different[ 21]
7. It's very safe. I usually put the coin in the wallet of ZB platform, and it's very convenient to use.
8. Bitcoin's wallet platform has never been used or heard of. It is estimated that it is a mobile phone investment app. There are many such investment apps now, and the quality of each platform is different. Many platforms, in order to attract investors, often use a lot of advertising, improve the yield, give gifts and other means to expand the popularity and increase the attention of investors, but their own strength is unknown to outsiders, If you want to know whether a platform is reliable or not, first of all, it depends on whether the investment target is standardized, whether the investment interest rate is too much higher than other platforms, whether the certificates of financing enterprises are complete, and whether other investors prefer not to invest when their evaluation of this platform is unclear. If you want to invest, you can't just look at the interest rate, and you need to be cautious when there are risks
9. Security is not safe, but also to open, we work together to maintain, please do not send their own bitcoin private key to others, nor upload the private key to wechat, QQ and other places
10. 1、 The second and third oracle bone inscriptions are written in the same way as they are now
four 
