# EIP-4527 标准

- [TokenPocket 使用教程](https://help.tpwallet.io/cn/wallet-operation/tool/eip-4527/tokenpocket.md): EIP-4527 是一个以太坊改进提案，通过 二维码为离线签名和观察钱包之间的数据传输提供了安全、透明和用户友好的解决方案。
- [Metamask 使用教程](https://help.tpwallet.io/cn/wallet-operation/tool/eip-4527/metamask.md): EIP-4527 是一个以太坊改进提案，通过二维码为离线签名和观察钱包之间的数据传输提供了安全、透明和用户友好的解决方案。


---

# 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://help.tpwallet.io/cn/wallet-operation/tool/eip-4527.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.