I can't keep my address

1. In a complete mess, OK's wallet as like as two peas in the same way as you. The wallet is in a mess and the mechanism design is extremely unreasonable. We jointly charged him to refund the money to us.

2. After you install the lightcoin wallet, the software will automatically generate a wallet address. Click the address in the "receive" of the wallet to get your own wallet address

3. 34 digits, starting with L

4. You download the lightcoin client, it automatically generates one, you can choose to create multiple. There is no limit to the number of wallet addresses. If you don't have a wallet address, you can't be transferred. However, I suggest you register an online lightcoin wallet, which is more convenient and safe to use. Online wallet technology is quite mature. Of course, if you are a tech nerd, it is recommended that you download the client, which is more secure, but remember to back up.

5. Is it because of the re installation of the system

6. Three way HD5870 is similar to hd7970 now. It can dig several bitcoins a month. A bitcoin is worth more than 1000 RMB!

7. Keeping a backup of your wallet in a safe place can protect your wallet from computer failures and many human errors. If you encrypt your wallet, it can also be used to restore your wallet when your mobile phone or computer is stolen
back up your entire wallet
some bitcoin wallets use many hidden private keys inside. If you only back up the private key of the visible bitcoin address, most of the money may not be recovered from the backup
encrypt online backup
any online backup is easy to be stolen. Even a computer connected to the Internet is vulnerable to malware. Therefore, it is a good security habit to encrypt any backup exposed to the network
using multiple secure repositories
single point of failure is not concive to security. If your backup is not limited to only one place, it is less likely that something bad will happen and your wallet will not be restored. You can also consider using different storage media, such as USB flash disk, paper and CD-ROM.

8. I also used the address inside. Can't I get the money back? Solution!!!

9. It's important to back up the wallet. The string of letters and numbers represented by the wallet is very important. The IP address of the wallet is not important.