Import local data
lightcoin's most comprehensive wallet security strategy, backup and recovery methods lightcoin client is the core of the (LTC) lightcoin peer-to-peer network, and each client constitutes a strong and robust (LTC) lightcoin network. As a user, you can use the client to pay and collect money. First of all, the most important thing is to do a good job of wallet security protection, backup, encryption, recovery. Protecting your wallet is the top priority.
keeping a backup of your wallet in a safe place can protect your wallet from computer failure 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
regular backup
the wallet needs to be backed up regularly to ensure that all the latest bitcoin change addresses and newly created bitcoin addresses are included in the backup. However, soon all applications will use wallets that only need to be backed up once.
This kind of coupling effect is everywhere. For example, ring the Warring States period, King Zhuang of Chu once won a battle and held a banquet in the palace to celebrate his victory. When it was dark, suddenly a strong wind blew in and blew out the candle. The palace was dark. In the panic, Zhuang Wang's favorite concubine felt that someone had pulled her sleeve. After some struggle, she pulled off the hat tassel on the head and ran to the king of Zhuang in a rage to cry. After hearing this, the king of Zhuang didn't track down the impolites. Instead, he asked everyone to pull off their hats, and then ordered them to light candles and leave happily. Three years later, the state of Jin invaded Chu. King Zhuang led the army to meet the enemy and found that an officer was always desperate and charged ahead. Under his leadership, the soldiers fought bravely and defeated the Jin army. King Zhuang was surprised and asked again and again. The general just said: "three years ago, when my subordinates were drunk and impolite, the king was tolerant but not guilty. I always wanted to repay the king's kindness with my own life. I'm not willing to give up, even though I've lost my mind. " King Zhuang's tolerance triggered the general's action of repaying his death. It is said in the book of songs that "throw me a melon, and give me a reward for Qiongyao". The ancients said that "come but not go" and so on, which are all the effects of interpersonal coupling
in learning, the coupling effect is more obvious. A well coupled class is likely to interact with all students to proce the quality of unity, upward, good at learning and positive progress; If the coupling is not good, they will quarrel with each other, tear down the platform, and drag down a class of students. Usually, we all have this experience. If a family's parents are willing to learn, then the child can't be unwilling to learn. In the library, in the classroom, we are all studying hard, and the people who come back will not make a lot of noise, but study hard

