1. This situation must be timely feedback to customer service, to retrieve
if bitcoin is stored in the account of the exchange, all the coins are in the big account of the exchange. If the exchange stops trading or goes bankrupt, all the coins belong to the actual controller of the exchange (the person who has the key of the big account)
therefore, if there are official problems in the exchange, we must contact the official customer service in time to retrieve them. In addition, digital assets, blockchain and other technologies will have unpredictable effects, and problems in the development process need to be standardized
extended information:
people who really own bitcoin do not store them on the Internet, but store them on the hard disk. Bitcoin's code is open source, which means that technicians can modify the code to proce a continuous stream of virtual currency
which breaks through the "limited amount" attribute of bitcoin. These virtual currencies can be exchanged with fiat currencies. For example, bitcoin can be exchanged into yen, and yen can be exchanged with almost all fiat currencies in the world
in this case, if the number of virtual currencies increases arbitrarily, there will be problems in the whole international monetary system. Therefore, on September 4, 2017, the central bank stopped the exchange function of the token trading platform, especially the exchange function with legal tender
2. If you lose the mnemonic words in the
digital currency wallet, it is almost equal to the loss of the private key. Mnemonic words are just a form of the private key that is easier to understand. If you lose the private key, it is almost equal to the loss of the digital currency in the wallet. With the current technology, it is impossible to crack it. Therefore, if you forget it, you can only recognize it. Change the wallet and back up the mnemonic words
3. Sorry, I don't know much about currency digging and blockchain, but if you want to know about other financial investment, you can help me
4. Stolen currency and being attacked should be a headache for the exchange and it is difficult to avoid. Large exchanges usually set up their own technical team to develop the transaction payment system. Small and medium-sized exchanges can dock with third-party technical service providers, so the cost of R & D and operation and maintenance is relatively low
the exchange I am familiar with uses the currency payment enterprise version, which is a digital asset security payment system. The general principle is to store the private key locally, bind the exchange's unique client with multiple encryptions, and the system itself does not save the private key, so as to prevent the possibility of digital currency theft from the source. It is also convenient to operate, with unified management of Multi Chain and multi currency and convenient reconciliation
hope to adopt.
5. Of course, it's against the law, but if we can't catch it, it's against the law just like the thief, but there are so many thieves. It's bad luck to catch him. There are many people who haven't caught him. We should be more vigilant
6. Indeed, there are blockchain wallets using this technology, such as IDC
wallet. In fact, mnemonics are another form of expression of the private key, which has the same function as the private key, mainly to protect your blockchain money
7. People who play digital currency know that everyone's wallet account has a private key. If you lose the private key, all the property in the wallet will no longer exist, so losing the private key is a terrible thing for friends who play currency. In addition, the person in charge of an encrypted digital currency exchange in a foreign country said: "it is the iron law of the blockchain world to recognize only the private key but not the person. With the current
computing power and technology, it is absolutely impossible to dece the private key from the address. If it is feasible, all the addresses on the whole blockchain will lose security, and the assets on the blockchain will lose their meaning. "
8. If you want to restore the original wallet, you need to find it in the settings and add it to it. In this way, it should be OK.
9. Because the blockchain is open and transparent, every transaction can be found clearly on the blockchain browser. Bitcoin and Ethereum have their own blockchain browser, such as blockchain. Click here to learn how to use blockchain.info
if the transfer is successful on blockchain.info, but no token is received in the imtoken, please submit the work order to contact imtoken
