> For the complete documentation index, see [llms.txt](https://hoyapay.gitbook.io/chang-jian-wen-ti-fan-ti-zhong-wen/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hoyapay.gitbook.io/chang-jian-wen-ti-fan-ti-zhong-wen/zhang-hu-zhu-ce-chang-jian-wen-ti/ru-he-cha-xun-wo-zai-hoyapay-zhang-hu-zhong-she-zhi-de-shou-ji-hao-ma-huo-xin-xiang.md).

# 如何查詢我在 HoyaPay 帳戶中設置的手機號碼或信箱？

{% stepper %}
{% step %}
開啟**HoyaPay App**
{% endstep %}

{% step %}
點擊**“我的”**

選擇**“個人資料”**

<div align="left"><figure><img src="https://3430141812-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlIyjUUrGECtFwmFfmtvd%2Fuploads%2Fjvwo6N7tKvWJtegOqfQk%2F%E4%B8%AA%E4%BA%BA%E4%B8%AD%E5%BF%83.png?alt=media&amp;token=9ed62920-616c-4109-a8d6-1fbdceb810ac" alt="" width="293"><figcaption></figcaption></figure></div>
{% endstep %}

{% step %}
點&#x64CA;**“查看資料”**

\
![](https://3430141812-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FlIyjUUrGECtFwmFfmtvd%2Fuploads%2F1W6xRyAxbpiUIOaT2usH%2F%E6%9F%A5%E7%9C%8B%E8%B5%84%E6%96%99.png?alt=media\&token=885be74b-446c-469d-8c6e-85839ec872e9)
{% endstep %}

{% step %}
身份驗證

* 無2FA：簡訊驗證碼和信箱驗證碼
* 有2FA：請輸入Google Authenticator和信箱驗證碼
* 通行密鑰（Passkey）
  {% endstep %}

{% step %}
即可查看帳號綁定的手機或信箱
{% endstep %}
{% endstepper %}