冷钱包助记词冷钱包助记词丢了找不回来来了吗

2022-03-26 07:41:15

⑴ 冷钱包和助记词是哪里生产的

产地瑞士。冷钱包则是离线钱包，网络不能访问到你存储私钥的位置，它是非联网的钱包。冷钱包则是依靠“冷”设备确保数字货币私钥的安全，在非联网的情况下，通过电脑、手机、写着私钥地址的小本本。例如.Ledger钱包：比特币硬件钱包制造商Ledger是数字货币安全领域技术领先的公司之一，能为消费者和企业提供值得信赖的硬件。Ledger是基于智能卡的比特币硬件钱包，提供技术领先的最高保护等级，兼具可用及操控性。
Ledger硬件钱包是一个多功能钱包，安全存储私钥的硬件设备，查看钱包和发送交易时，硬件钱包需要与软件钱包配合才能使用。同时支持安全存储比特币、以太坊及平台代币、Zcash等。其项目已经在Github上开源。基于其硬件设备，你既可以使用Ledger开发的软件钱包，也可以使用其他团队开发的软件钱包，即可以配合以太坊网页钱包MyEtherWallet或者Parity钱包使用Ledger。
拓展资料：
一、热钱包和冷钱包的优缺点：
1、从安全方面考虑，相较而言，比特币冷钱包被黑客攻击的可能性更低，这也是为什么不少监管机构要求交易平台通过离线方式保存用户加密资产的原因。冷钱包由于不能被网络访问，避免了黑客盗取私钥的风险，只要保存得当，相比热钱包会更安全。
但如果从便捷方面考虑，联网状态下的热钱包可以随时进行资产交易，使用体验更加方便快捷。因此对于资产较大的持有者来说，冷热钱包一起使用可以在便捷操作的同时隔离风险，更好的保障虚拟货币资产安全。
2、冷钱包和热钱包都通过钱包地址来实现数字资产的交易。如何理解钱包地址呢？我们可以把它想象成你去银行开户，银行给你卡号，别人就可以通过这个卡号给你转账。一般来说，钱包地址和私钥是成对出现的，钱包地址就是你的银行卡号码，对应私钥就像你的银行卡号的密码。钱包地址记录你在该钱包地址上存有多少币，你只有在知道密码的情况下才能有资格去使用银行卡号上的钱。
3、私钥和钱包地址一样是数字资产交易中的关键要素，无论你是使用冷钱包还是热钱包储存数字资产，只要任何人知道了你的钱包私钥，就能随意转走并处置你的数字资产。总之，谁手握私钥，谁才是加密数字钱包真正的主人。因此，在使用钱包时请务必保存好它们。

⑵ pi钱包助记词失效怎么办

摘要提示无效说明软件识别不出导入的助记词，有以下几种可能：

⑶ imtoken钱包助记词怎么找回btc

imtoken钱包助记词找回btc可以找专业的安全团队来进行处理。
不管是平台账号被黑，还是助记词被盗、币转错地址或钱包密码忘了，在以上情况中，不是每一种情况都能追回数字货币，需看你通知团队丢币的时间以及当时的情况，而后在一定程度上可以避免损失。
如何保障我们的个人数字资产？
如果你是接触区块链不久的新用户或是持币量不大的用户，建议将资产托管在全球知名交易平台，并开启二次认证以及登录保护等措施。如果你对区块链有一定的认知，对数字货币市场相对了解，那去中心化钱包是一个较好的选择，但必须选择这种国际知名的钱包。
选择去中心化钱包存储数字货币时，同时离线备份自己的助记词，且尽可能多备份。使用物理介质存储，尽量不要触网。在保存助记词时，助记词一定得抄录正确。如果你的资金量比较大，对安全需求相对较高，可以选择知名的硬件钱包或是专业的资产托管机构。
助记词被盗的情况比较常见，所以如果是个人保存助记词，私钥和助记词不要截图，尽量不要触网。比如不把助记词发到网盘上、通过邮箱传输或是发到社交软件上，这都是非常危险的行为。
如果日常使用，可以将一部分币放在热钱包中，如果是大额数字货币则可以放在知名硬件冷钱包中，如果还需更高的安全级别，可以申请加密账户进行存储。
最后最重要的是大家得提高个人网络安全意识。比如你在社交网络上尽量不要留下一些个人真实用户信息。下载软件时，尽量从官方渠道下载。如果在邮件中遇到陌生的附件，千万不要随意点击。提高个人的上网安全可以在很大程度上保证自己的资产安全。

⑷ 冷钱包退出了助词忘记了怎么办

摘要其实这个问题并不是一两个人发生过，包括机智的小编也曾遇到过，年初小编注册钱包对助记词进行截图保存，在一次清楚手机内存时无意中将助记词删除，无法恢复！当时小编的钱包里还有十几万的代币，也是心急上火，多方咨询都无解决方法，token钱包使用教程也提示忘记助记词等于遗失钱包，朋友建议：不要退出，不要更新软件，手机别丢了！

⑸ 什么是冷钱包

通俗来说冷钱包就是将数字货币进行离线下储存的钱包，玩家在一台离线的钱包上面生成数字货币地址和私钥，再将其保存起来。而冷钱包是在不需要任何网络的情况下进行数字货币的储存，因此黑客是无法进入钱包获得私钥的。

⑹ 什么是区块链数字资产冷钱包、热钱

比特币钱包有很多种形态，如PC或手机钱包客户端、在线网页钱包、甚至是记录了比特币私钥的小本本（纸钱包）或者大脑（脑钱包）。你可以根据需求来选择适合自己的钱包。

比特币钱包按照私钥的存储方式，可以分为冷钱包、热钱包两种。

01、冷钱包是指网络不能访问到你私钥的钱包。

冷钱包往往依靠“冷”设备确保比特币私钥的安全，比如不联网的电脑、手机、写着私钥地址的小本本等。冷钱包避免了被黑客盗取私钥的风险，但是可能面临物理安全风险，比如电脑丢失损坏等。

02、热钱包是指互联网能购访问你私钥的钱包。

热钱包往往是在线钱包的形式。使用热钱包时，最好在不同平台设置不同密码，且开启二次认证，以确保自己的资产安全。

钱包其实就是“私钥、地址和区块链数据的管理工具”。

⑺ 冷钱包和助记词硬件是怎么做的

不同于硬件冷钱包，软件冷钱包使用纯软件的方式实现冷钱包功能。用户需要使用两部手机，其中一部永久离线，作为冷钱包存储私钥（助记词）。另一部联网，作为观察钱包使用。
拓展资料:
使用冷钱包注意事项:
1、软件冷钱包可以实现更彻底的去信任（即不需要信任软件开发者），用户可以自行证明其钱包的绝对安全性。在资产安全中，首当其冲的是助记词的安全。而在助记词的安全中，首要确认是助记词生成的随机性。如果您使用了一个作恶的硬件厂商（或者有 bug）的硬件钱包，您可能在第一步就已经陷落了。因为您拿到的助记词可能不是随机的，是预先生成的，或者是假随机的。硬件冷钱包无法向用户证明在这点上它们是安全的。我们继续使用硬件钱包是基于对该硬件厂商的信任，而这点在数字货币的世界里是脆弱的。软件冷钱包却能给出证明。
2、在使用软件冷钱包时，你可选择信任软件，让其帮助您生成助记词。也可以选择不信任软件，自行在它处生成助记词。然后通过离线导入的方式生成冷钱包。因为冷钱包的设备是永久离线，不存在向互联网传输数据的可能（唯一的交互是通过二维码扫描和观察钱包之间进行明文传输，可审查），所以助记词的安全性得到了绝对的保障。因此，软件冷钱包的助记词的安全性高于硬件冷钱包。
3、硬件冷钱包无法向用户证明在这点上它们是安全的。我们继续使用硬件钱包是基于对该硬件厂商的信任，而这点在数字货币的世界里是脆弱的。软件冷钱包却能给出证明。在使用软件冷钱包时，你可选择信任软件，让其帮助您生成助记词。也可以选择不信任软件，自行在它处生成助记词。然后通过离线导入的方式生成冷钱包。因为冷钱包的设备是永久离线，不存在向互联网传输数据的可能（唯一的交互是通过二维码扫描和观察钱包之间进行明文传输，可审查），所以助记词的安全性得到了绝对的保障。

⑻ 冷钱包如何使用

re, is the art of deco

⑼ 各位大神我冷钱包密码丢失，但是助记词在，我要找回密码具体怎么操作，跪求

你填历史资料就可以申诉回来了，不然就得用特殊方式

⑴ Where are cold wallets and mnemonics produced?

Origin: Switzerland. A cold wallet is an offline wallet. The network cannot access the location where you store your private keys. It is a non-networked wallet. Cold wallets rely on "cold" equipment to ensure the security of digital currency private keys. When not connected to the Internet, they use computers, mobile phones, and small notebooks with private key addresses written on them. For example. Ledger wallet: Bitcoin hardware wallet manufacturer Ledger is one of the technology leaders in the field of digital currency security, providing consumers and businesses with trustworthy hardware. Ledger is a smart card-based Bitcoin hardware wallet that provides the highest level of technological leadership and is both usable and controllable.
Ledger hardware wallet is a multi-functional wallet, a hardware device that securely stores private keys. When viewing the wallet and sending transactions, the hardware wallet needs to be used in conjunction with the software wallet. It also supports safe storage of Bitcoin, Ethereum and platform tokens, Zcash, etc. Its project has been open sourced on Github. Based on its hardware equipment, you can use either the software wallet developed by Ledger or the software wallet developed by other teams. That is, you can use Ledger with the Ethereum web wallet MyEtherWallet or Parity wallet.
Extended information:
1. Advantages and disadvantages of hot wallets and cold wallets:
1. From a security perspective, in comparison, Bitcoin cold wallets are less likely to be hacked. This is also The reason why many regulatory agencies require trading platforms to store users’ crypto assets offline. Since cold wallets cannot be accessed by the network, they avoid the risk of hackers stealing private keys. As long as they are properly stored, they will be safer than hot wallets.
But if we consider convenience, hot wallets under the Internet can conduct asset transactions at any time, making the user experience more convenient and faster. Therefore, for holders with larger assets, using hot and cold wallets together can isolate risks while facilitating operations, and better ensure the security of virtual currency assets.
2. Both cold wallets and hot wallets use wallet addresses to realize digital asset transactions. How to understand the wallet address? We can think of it like you go to a bank to open an account, the bank gives you a card number, and others can transfer money to you through this card number. Generally speaking, the wallet address and the private key appear in pairs. The wallet address is your bank card number, and the corresponding private key is like the password of your bank card number. The wallet address records how many coins you have in that wallet address. You can only use the money on your bank card number if you know the password.
3. The private key, like the wallet address, is a key element in digital asset transactions. Whether you use a cold wallet or a hot wallet to store digital assets, as long as anyone knows your wallet private key, they can transfer it and transfer it at will. Dispose of your digital assets. In short, whoever holds the private key is the real owner of the encrypted digital wallet. So be sure to save them when using your wallet.

⑵ What to do if the pi wallet mnemonic phrase fails

The summary prompt is invalid, indicating that the software cannot recognize the imported mnemonic phrase. There are several possibilities:

⑶ How to retrieve btc from imtoken wallet mnemonic phrase

imtoken wallet helper To retrieve BTC by memory, you can find a professional security team to handle it.
Whether the platform account is hacked, the mnemonic phrase is stolen, the currency is transferred to the wrong address, or the wallet password is forgotten, in the above situations, not every situation can recover the digital currency. It depends on you notifying the team. Depending on the time of losing coins and the circumstances at that time, losses can be avoided to a certain extent.
How to protect our personal digital assets?
If you are a new user who has just been exposed to the blockchain or a user who does not hold a large amount of currency, it is recommended to host your assets on a world-renowned trading platform and enable secondary authentication and login protection and other measures. If you have a certain knowledge of blockchain and a relative understanding of the digital currency market, then a decentralized wallet is a better choice, but you must choose this internationally renowned wallet.
When choosing a decentralized wallet to store digital currency, back up your mnemonic phrases offline at the same time, and back up as many as possible. Use physical media for storage and try not to touch the Internet. When saving the mnemonic phrase, the mnemonic phrase must be copied correctly. If you have a relatively large amount of funds and relatively high security requirements, you can choose a well-known hardware wallet or a professional asset custody institution.
It is common for mnemonic phrases to be stolen, so if you are saving the mnemonic phrase personally, do not take screenshots of the private key and mnemonic phrase, and try not to access the Internet. For example, not sending the mnemonic phrase to a network disk, transferring it via email, or sending it to social software is a very dangerous behavior.
For daily use, some coins can be placed in a hot wallet. If it is a large amount of digital currency, it can be placed in a well-known hardware cold wallet. If a higher security level is required, you can apply for an encrypted account for storage.
The last and most important thing is that everyone must improve their personal network security awareness. For example, try not to leave any personal and real user information on social networks. When downloading software, try to download it from official channels. If you encounter an unfamiliar attachment in an email, do not click on it at will. Improving personal online security can ensure the safety of your assets to a large extent.

⑷ What to do if the cold wallet is withdrawn and the particle is forgotten

Summary: In fact, this problem has not happened to one or two people, including the witty editor who has also encountered it. The editor at the beginning of the year Register a wallet to take a screenshot of the mnemonic phrase and save it. When clearing the phone's memory, the mnemonic phrase is accidentally deleted and cannot be restored! At that time, I still had hundreds of thousands of tokens in my wallet, and I was very anxious. I couldn’t find a solution after consulting many parties. The tutorial on using the token wallet also reminded that forgetting the mnemonic phrase equals losing the wallet. My friend suggested: Don’t quit and don’t update the software. , don’t lose your phone!

⑸ What is a cold wallet?

In general, a cold wallet is a wallet that stores digital currency offline. Players generate digital currency on an offline wallet.coin address and private key, and then save them. Cold wallets store digital currency without any network, so hackers cannot enter the wallet to obtain the private key.

⑹ What are blockchain digital asset cold wallets and hot money

Bitcoin wallets come in many forms, such as PC or mobile wallet clients, online web wallets, and even recorded A small notebook (paper wallet) or brain (brain wallet) of Bitcoin private keys. You can choose a wallet that suits you based on your needs.

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

01. A cold wallet refers to a wallet where your private key cannot be accessed by the network.

Cold wallets often rely on "cold" devices to ensure the security of Bitcoin private keys, such as computers, mobile phones, and small notebooks with private key addresses written on them that are not connected to the Internet. Cold wallets avoid the risk of private keys being stolen by hackers, but may face physical security risks, such as computer loss and damage.

02. Hot wallet refers to a wallet that can access your private key via the Internet.

Hot wallets are often in the form of online wallets. When using hot wallets, it is best to set different passwords on different platforms and enable secondary authentication to ensure the security of your assets.

A wallet is actually a "management tool for private keys, addresses and blockchain data."

⑺ How are cold wallets and mnemonic hardware made?

Different from hardware cold wallets, software cold wallets use pure software to implement cold wallet functions. Users need to use two mobile phones, one of which is permanently offline, as a cold wallet to store private keys (mnemonic phrases). The other one is connected to the Internet and used as an observation wallet.
Extended information:
Notes on using cold wallets:
1. Software cold wallets can achieve more complete trustlessness (that is, there is no need to trust software developers), and users can prove the absolute security of their wallets by themselves. . In asset security, the first thing that bears the brunt is the security of mnemonic phrases. In the security of mnemonic words, the first confirmation is the randomness of mnemonic word generation. If you use a hardware wallet from a rogue hardware manufacturer (or a buggy one), you may already be trapped on the first step. Because the mnemonic phrase you get may not be random, may be pre-generated, or may be pseudo-random. Hardware cold wallets cannot prove to users that they are secure at this point. Our continued use of hardware wallets is based on trust in the hardware manufacturer, which is fragile in the world of digital currency. Software cold wallets can provide proof.
2. When using a software cold wallet, you can choose to trust the software and let it help you generate a mnemonic phrase. You can also choose not to trust the software and generate the mnemonic phrase yourself elsewhere. Then generate a cold wallet through offline import. Because the cold wallet device is permanently offline, there is no possibility of transmitting data to the Internet (the only interaction is through QR code scanning and observation of clear text transmission between wallets, which can be auditedCheck), so the security of the mnemonic phrase is absolutely guaranteed. Therefore, the security of the mnemonic phrase of software cold wallet is higher than that of hardware cold wallet.
3. Hardware cold wallets cannot prove to users that they are safe at this point. Our continued use of hardware wallets is based on trust in the hardware manufacturer, which is fragile in the world of digital currency. Software cold wallets can provide proof. When using a software cold wallet, you can choose to trust the software and let it help you generate a mnemonic phrase. You can also choose not to trust the software and generate the mnemonic phrase yourself elsewhere. Then generate a cold wallet through offline import. Because the cold wallet device is permanently offline, there is no possibility of transmitting data to the Internet (the only interaction is through QR code scanning and observation of clear text transmission between wallets, which can be reviewed), so the security of the mnemonic phrase is absolutely guaranteed. protection.

⑻ How to use cold wallet

re, is the art of deco

⑼ Dear masters, my cold wallet password is lost, but the mnemonic phrase is there , I want to retrieve the password specifically how to operate it, I beg you

You can appeal and get it back by filling in the historical information, otherwise you have to use a special method