Purchase BTC wallet with forgotten private key on Internet

1.

The private key of bitcoin wallet cannot be viewed online. Bitcoin exists on the platform. To download core or classic is the real wallet, and then you can view it

[description of private key of bitcoin wallet]:

1. Wallet encryption refers to automatically encrypting and storing the wallet with private key. The official bitcoin client supports wallet encryption since version 0.4.0. The encrypted wallet will prompt you to enter your password every time you pay. If the password is wrong, the client will refuse to pay

2. If you replace it with the earliest backup wallet (wallet. DAT), you can still trade normally. Considering the principle of bitcoin, it can be concluded that as long as there is a private key (wallet), you can prove that you are the legitimate owner of the wallet. No matter whether you encrypt or delete the wallet (the core is the private key corresponding to an address), you can't deny it

3. When backing up the bitcoin wallet, you should also pay attention to the existence of bitcoin payment change mechanism (for example, if you send 50 BTC in a complete 100 BTC to an address, the system will send 50 BTC to the other party's address, and return 50 BTC to a new address of your client, which will not be directly displayed in your address list)

4. After sending bitcoin to other addresses 100 times or using 100 different addresses to receive bitcoin, please back up your wallet again, otherwise the returned and received bitcoin will be lost forever. In addition to encrypting wallets, users can also generate offline paper wallets and brain wallets

2. Common measures to deal with the loss of private key and password:
1. Delete the wallet by mistake
this is the same operation as I do. What should I do in case of this kind of thing? In fact, as long as you remember the private key, download a wallet again, import the private key and reset the password of the wallet
2. The mobile phone is missing or broken
if your mobile phone is stolen or broken, as long as the private key or mnemonic word is still there, you can download a wallet again, import the private key (or mnemonic word) and recreate the wallet
3. The private key is forgotten, but the mnemonic (or JSON file) is still there
if your private key is lost, but the mnemonic (or JSON file) is still there, don't worry, mnemonic can help you retrieve the private key,
4. The private key is forgotten
the wallet hasn't been deleted. If your private key is forgotten, but the wallet is still on your mobile phone, it's very easy to do, You just log in with your password, enter your wallet, and back up your private key
5. The private key, password and mnemonic words have been lost
sorry, no one can help you
6. Forgotten password or wrong input
this is the same as some other apps that we usually log in. If we forget password or input error several times, click forget password to retrieve it. Back to the decentralized wallet, we need to use the private key or mnemonic words to import the wallet to reset the password
7. Forget the mnemonic words
import the wallet with the private key and back it up again
8. Keystore forgotten
if your wallet is not deleted, this is the same way as if your private key is forgotten but your wallet is not deleted, that is, log in with your wallet password and make a new backup; But if your wallet is deleted, that is, it is unloaded, you need to import the wallet with mnemonic words or private key to backup the keystore again!

3. If it's lost, it's better to post the lost advertisement

4. Have you backed up the private key file corresponding to the address? Just back it up. No backup, no backup
Josn file.

5. There is no backup private key or mnemonic word. If not, it will be troublesome. Basically, it is impossible to find it.

6. First, open IE, click Tools, click Internet Options, click Advanced, click restore default settings, click save, exit, re open IE
Second, open IE, refresh more than five times
Third, open IE, click Tools, click Internet Options, click delete file, click Clear history, confirm, save, exit ie, re open ie
all the above three methods have been tried, but they are not enough. Look at the following three possibilities:
1.
network speed problem
2.
virus problem
3.
computer configuration speed problem
the following solutions:
1.
check and kill whether there is a virus in the safe mode,
2.
or re install the browser to see if there is a similar situation
3.
try to replace other browsers
4.
try to link your network cable with other computers. If there is a similar situation, it means that your network speed is a problem
5.
the last move.. Repair the system
if the building owner says that it is not the above problem, it is possible that someone uses P2P terminator to control your network speed. In this case, you can take two solutions:
1.
Download anti-p2p terminator software to fight virus with poison
2.
use 360 antivirus software and browser, open 360 firewall, which can effectively resist the attack of controlling network speed

7. We can't study this thing. It's all done by those digital scientists. We only know how to buy or sell it. If it's stolen by others, it's not caused by ourselves. For example, if you're in the exchange, you can get compensation. If there's a wallet, it's your own business. No one can steal it. Only you know the private key

8. Make a customer service call, then verify your identity and retrieve your private key and password.

9. If the mnemonic words are lost and the private key is still kept, the use of the wallet will not be affected. If you are really not at ease, you have to re create your account and transfer it!