我如何知道在创建新钱包时未共享密码或备份信息？

如果密钥是在其服务器上生成的,则您将无法知道.

如果密钥是在浏览器中本地生成的,则您可以尝试监视网络以查看钱包发送给服务器的内容.但是,它仍然可能会找到其他方法来获取密钥,例如通过在发送密钥之前等待随机时间,对通信进行加密,或者仅通过限制生成密钥时的随机性,以便以后可以猜测密钥.

我认为唯一可靠的方法是使用诸如Ledger或Trezor之类的外部设备,它将生成密钥并将其存储在设备内部,这样钱包就永远不会访问密钥,仅使用该设备签名操作.

If the key is generated on their server, you have no way to know.

If the key is generated locally in your browser, you may try to monitor the network to see what the wallet sends to the server. However, it might still find other ways to get the key, for example by waiting a random time before sending it, by encrypting the communication, or just by limiting the randomness when generating the key, so that it can guess it later.

I think the only reliable way is to use an external device, such as a Ledger or Trezor, it will generate the key and key it inside the device, so that the wallet will never access the key, only use the device to sign operations.

您选择运行的所有钱包软件都带有一定的风险,您应该完全意识到这些风险,以便适当地保护自己.

1. 无论运行的是Web,桌面还是移动应用程序,您都在运行别人编写的代码,降低风险的最佳方法是确保您使用的是开放源代码并已通过验证的软件.来自知名开发商的社区.

2. 接下来,您需要采取步骤来确保您正在运行的代码实际来自开发人员,并且没有错误地从其他地方下载了该代码.这主要意味着要通过仔细检查URL来避免网络钓鱼链接,最好是对已知的良好站点进行书签.

3. 使您的计算机远离恶意软件.您的系统感染了什么软件都没有关系.

最后,保护自己的最佳方法是使用硬件钱包设备.这样,密钥就永远不会离开硬件设备,如果您不确定计算机是否感染了恶意软件,这尤其重要.只要您仔细检查每一步的所有输入验证,硬件钱包就会为您提供保护.

Any wallet software you choose to run comes with risks you should be fully aware of in order to properly protect yourself.

1. Whether its a web, desktop, or mobile app you are running code that someone else wrote and the best way to reduce the risk is to make sure you are using software that is open source and has been verified by the community as coming from a reputable developer.

2. Next you need to take steps to ensure that the code you are running actually comes from the developer and that you haven't mistakenly downloaded it from elsewhere. This primarily means avoiding phishing links by double checking the URLs and preferably making bookmarks to known good sites.

3. Keeping your computer free of malware. It doesn't matter what software you are running if your system is infected.

Finally, the best way to protect yourself is to use a hardware wallet device. This way the keys never leave the hardware device, which is especially important if you aren't certain that your computer isn't infected with malware. As long as you are careful to double check all input validation at each step the hardware wallet will keep you protected.