# 第二部裝置存取

當你建立你嘅 goodcryptoX 錢包時，佢會自動喺你嘅裝置之間同步。

只要你已經登入你嘅 goodcryptoX 帳戶，你嘅錢包就可以使用 — 唔需要額外設置。

但係，一旦你設定咗一個 [錢包密碼](/goodcryptox-yue/qian-bao/nei-zhi-qian-bao/qian-bao-mi-ma.md)，每次你喺新嘅裝置或瀏覽器打開錢包時都需要輸入佢。

設定錢包密碼係可選嘅 — 最適合想喺現有安全模型之上獲得最高保護嘅用家。

對大部分用家嚟講，MPC 保護已經確保你嘅私鑰永遠唔會暴露，甚至唔會喺你嘅裝置上。


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.goodcrypto.app/goodcryptox-yue/qian-bao/nei-zhi-qian-bao/di-er-bu-zhuang-zhi-cun-qu.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.