> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://granite.mightystone.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# 买家 > 如何登录?

在您的移动设备上启动MightyStone移动应用程序。支持的移动设备包括但不限于运行iOS和Android操作系统的手机和平板电 脑。使用您的证书登录。

[Apple AppStore](https://apps.apple.com/us/app/mightystone-granite/id1516133847)
[Google PlayStore](https://play.google.com/store/apps/details?id=com.mightystone.msapp)

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