1. As long as the computer downloads the program,
can be opened at will<
each wallet has a password,
if someone else knows your password,
you can open it on another computer, right?
2. Ethereum wallet address is your bank card number. If you forget the address, you can use the private key, mnemonic words and keystore + password to import the wallet and retrieve it. Buying and selling Ethereum is even easier. You can open an account with $100 in the realm Kingdom, and then analyze the price. Buying up or down means buying in the right direction is profitable.
3. This is completely OK. The new account needs real name authentication. If you forget your password, you can get it back again.
4. I have the impression that the password in this place can't be changed or retrieved. Once I forget it, I really lose it all.
5. Where are you going? Wallet or exchange
transfer eth, as long as there is an address, you can transfer it out
mnemonic words are things that you can help to find when you forget your key, not related to money collection.
6. Ethereum wallet password
cannot be modified.
7. No, the entry card is still R7 240, and the entry card will not be used for
mining, so there is still a lot of inventory, and there will be no new one for the time being
8. Imtoken doesn't have BTC wallet, it can only store erc20 token
9. Step 1: enter the interface and set a password, which is used to log in the wallet. Step 2: download the key file (a document at the beginning of UTC). Don't lose this file. This is the key file for you to open the wallet. Generally speaking, it is the key for you to log in to the door of the wallet. The registration and login of etherwallet and ICO investment tutorial are good. It only takes two steps to register the wallet. Next, how to log into myetherwallet. Step 1: click [send Ethernet coin / send token] step 2: log in with [keystorefile (UTC / JSON)] (other login methods are OK, you can choose this one), and then [Select wallet file], find the document that you saved before starting with UTC, enter the password you set before, and click [unlock]. The registration and login of etherwallet and ICO investment tutorial are OK. Congratulations on learning how to register and login. How to use Ethereum web wallet myetherwallet to invest in ICO project. Here I put it in a picture. First, you have to have ether. Left: it's your Ethernet address. You can withdraw the Ethernet from the exchange to this address. Right side: the address of the project side.
10. Keysore file is a file format (JSON) in which Ethereum wallet stores private keys. It uses user-defined password encryption to protect the wallet to a certain extent. The degree of protection depends on the password strength of the user encrypting the wallet. If the password is similar to 123456, it is extremely insecure
There are two points to note when using keysore:
1
2. Be sure to remember the password for encrypting keysore. Once you forget the password, you will lose the right to use keysore, and imtoken can't help you find your password, so be sure to keep keysore and password properly
keysore style
PS: keysore's password is unique and unchangeable. If you want to change the wallet password, you need to use mnemonics or plaintext private key to import the wallet again, and use the new password to encrypt to generate a new keysore
