> For the complete documentation index, see [llms.txt](https://help.tokenpocket.pro/cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.tokenpocket.pro/cn/faq/btcwallet/change-address.md).

# 什么是找零地址

比特币的钱包是建立在 Hierarchical Deterministic（分级确定性）框架之上的，它具有生成不同地址和管理地址的方法。

找零地址也是由助记词加特定路径生成的子地址，它本质上还是子地址。使用子地址能够提供给用户更佳的匿名性和隐私性。


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