> For the complete documentation index, see [llms.txt](https://www.bfm-unity.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.bfm-unity.org/2.0.0/qian-xian/management-cockpit-operation/si-yao-yun-bao-guan.md).

# 私钥云保管 🔑 ☁️

## 什么是私钥？一般指的是[BIP44协议的助记词](https://learnblockchain.cn/2018/09/28/hdwallet/)

## 工商银行方案

#### 工商银行，云保管，这里，可以存放您的比特币私钥。

![](/files/PlV0eQgCo3UadHJFPOVo)

#### 您可以选择 - 随手记，输入比特币私钥，

#### 这样，工商银行就可以帮您保管比特币私钥。

![](/files/YsROpOGxIZFyi0c3Yc78)

#### 银行级别安全防护，刷脸验证，比网盘更安全。

## 其他方案

当然，你也可以选择将私钥存放在网盘，手机，电脑，甚至是一张纸上，\
但要小心黑客攻击，手机电脑损坏，和字条丢失。

## 注意

不要去打印店打印你的私钥，这会导致私钥泄露，资产丢失。\
不要把你的私钥给其他人看，除非你打算和别人共享你的资产。


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