Ethereum's official wallet does not display coins when changi

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. There are two possibilities. One is that the platform didn't give you a coin, so you need to consult customer service. The second kind of wallet problem has not been reflected by you. I mentioned this situation on ZB platform before. The customer service of the platform said there was a problem with the wallet, and then returned it to me. The original account was pulled.

3. A virtual currency with a wallet doesn't mean it's more professional and advanced. The existence of digital currency wallet is the premise of currency existence. Currency without wallet can be identified as fraud
mainstream digital currencies such as bitcoin, Puyin, Laite, Ethereum and dogcoin all exist in wallets, and wallets existed before the release of such currencies.

4. No, it only needs the currency supported by the wallet. If the currency not supported by the wallet is transferred in, the coin will be lost. The charging address of each coin is different. Moreover, the wallet is a small platform. I feel that it is not as safe as ZB, but some personal wallets can be used with some amount

5. This needs to be recharged, but we must pay attention to the risk. This chain is not particularly mainstream. It may be the capital disk or counterfeit currency.

6. If the project falls down, the currency will not disappear for the time being, but the currency price will soon drop to 0 e to the currency being removed from the exchange. Therefore, when we buy currency, we must know the background and credibility of the project team, and whether the project code or project progress has been updated regularly. Currencies such as LRC, vite and mana often update and disclose the progress of the project. They will feel more at ease to buy these currencies.