冷钱包(Cold Wallet)是什么？online casino platform and The latest strategy

　　我们以比特币为例，很多人通过消耗CPU的方法获取比特币，这些比特币都被放在钱包里面，而钱包会有一个相对应的私钥，当交易的时候，我们会用私钥解密将比特币从钱包中取出。

　　但是正常的这样一个流程会遇到被盗的风险。而为了避免这种意外的发生，就额外的产生了一种比特币存储技术，也就是钱包技术，主要分为两种形式，一种是冷钱包，一种是热钱包。
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　　所谓的冷钱包，就是不联网的钱包。也就是将比特币的私钥放在不联网的电脑里，用二维码通信保证私钥永远不接触网络。

　　冷钱包是一种不经常连接到互联网的加密货币钱包，通常用于长期存储加密资产。因为它们不经常在线，所以对网络攻击和在线盗窃的风险较低。冷钱包可以是硬件钱包、纸钱包或其他形式的离线存储。

　　举例：

　　硬件钱包：如Ledger Nano S或Trezor，这些设备看起来像USB闪存盘，可以将加密货币保存在一个安全的硬件设备中，只有在需要进行交易时才会连接到电脑。

　　纸钱包：将加密货币的私钥和公钥打印在纸上，然后将纸张存放在安全的地方。使用纸钱包时，资产的所有交易记录都在区块链上进行，但密钥本身保持离线。

　　交易所会跑路，资金会丢失。

　　交易所大金额一般1000万以上最好都别放，一旦跑路，毛都没了

　　放在冷钱包，最安全

　　私钥=加密货币

　　准备条件：两部手机。

　　冷钱包手机：永不联网，用于签名。

　　第二部手机：用于观察者模式，查看钱包明细，发起转账操作。所有操作需要冷钱包手机二维码授权。

　　以下为配图的详细流程

　　(这里只是做个案例，实际大家可以选择 imtoken、欧易web3钱包都是可以的，相对更安全)

　　创建钱包

　　选择公链

　　选择创建冷钱包

　　选择私钥，点击密钥生成器生成密钥

　　保存好自己的密钥，点击去使用

　　导入私钥，并填写密码

　　冷钱包创建完毕

　　点击导入钱包

　　选择对应公链，点击导入钱包

　　点击观察者钱包

　　填入创建的冷钱包公钥地址并导入

　　观察者钱包可以查看此钱包的所有信息

　　四、冷钱包转账。

　　1、用观察者钱包这台手机向某个地址转账，最后会弹出一个二维码

　　2、用冷钱包手机打开TP，进入到冷钱包里，点击扫码，扫描此二维码进行签名。签名成功后会弹出二维码。

　　Scan and enter the password to sign

　　3. Use the signature scan of the observer wallet to scan the QR code generated by the cold wallet.

　　First, what is a wallet?

　　A file that stores a series of private keys is a wallet

　　Second, cold wallets, hot wallets

　　According to the storage method of private keys, Bitcoin wallets can be divided into cold wallets and hot wallets.

　　A cold wallet refers to a wallet that cannot be accessed by the network to your private key. Cold wallets often rely on ‘cold’ devices to ensure the security of Bitcoin private keys, such as offline computers, phones, small notebooks with private key addresses, etc. Cold wallets avoid the risk of private keys being stolen by hackers, but may face physical security risks, such as computer loss or damage. Hot wallets refer to wallets that can be accessed by the Internet to your private key

　　How to make a cold wallet: 1. Find a clean phone 2. After connecting to the Internet, download mainstream wallets 3. Disconnect the network to generate private key addresses, and copy and back them up by hand 4. Save the backup well

　　Hot wallets are usually online wallets. When using a hot wallet, it is best to set different passwords on different platforms and enable two-factor authentication to ensure your asset security. Whether using a cold wallet or a hot wallet, if others know your Bitcoin private key, they can transfer your Bitcoin away.

　　Remember, whoever holds the private key is the real owner of Bitcoin.online casino plan and The most exciting gameplay

　　3. Full Node Wallets, Light Wallets

　　According to the maintenance method of blockchain data and the degree of decentralization of the wallet, they can be divided into full node wallets and light wallets.

　　The representative of full node wallets is bitcoin-core core wallet, which needs to synchronize all blockchain data, occupies a lot of memory, but can completely realize decentralization.

　　Light wallets depend on other full nodes on the Bitcoin network, only synchronize the data related to themselves, and can basically realize decentralization. imtoken, Fox, and others all belong to light wallets.

　　4. Centralized Wallets

　　Centralized wallets do not depend on the Bitcoin network, and all data is obtained from their own centralized servers, but the transaction efficiency is very high, and the payment can be received in real-time. The account you registered on the trading platform is a centralized wallet.

　　Strictly speaking, chain assets are based on private keys/mnemonic phrases, and there is no issue of real-name or non-real-name. Whomever has the private key is the owner of the assets. Exchanges are like banks, and wallets are like safes, the former may run away, so pay attention to asset security.

　　5. Other Walletslottery victory and Where is it

　　Wallets have many other names, such as web3 wallets, decentralized wallets, but they are essentially the same thing, so just ignore them.

　　We have learned about the various forms of wallets, and also know that a wallet is actually a management tool for private keys, addresses, and blockchain data, the core of which is this sentence, which emphasizes understanding.

　　This article about the detailed operation process (with pictures and explanations) of the cold wallet in the cryptocurrency circle has been introduced here. For more related content about cold wallet practices, please search for previous articles of Script Home or continue to browse the related articles below. Hope everyone will support Script Home in the future!

　　Declaration: The content of this article does not represent the views and positions of this site, and does not constitute any investment advice of this platform. The content of this article is for reference only, and the risk is borne by the user!

　　Tag: Cold Wallet Practices