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MailHub Support

For help with account setup, synchronization, sending, attachments or offline recovery, email [email protected].

Before contacting support

  • Update MailHub and your operating system.
  • Confirm that the provider's webmail is available.
  • For Gmail and Outlook, retry the official sign-in and authorization flow.
  • For QQ Mail and NetEase Mail, enable IMAP/SMTP and use the provider-issued authorization or app password, not the webmail password.

Include in a report

  • MailHub version and build number.
  • Device model, platform and operating-system version.
  • Email provider, without your complete email address.
  • Steps to reproduce and the exact redacted error message.

Never send a password, app password, OAuth token, authorization code, complete mailbox content, recovery code or unredacted personal attachment.

Security and abuse

Send private security reports or abuse concerns to [email protected]. Do not publish secrets or private mailbox data in a public issue.

Privacy and deletion

Read the Privacy Policy or follow the Data Deletion Instructions.

中文支持

MailHub 技术支持

账户添加、同步、发信、附件或离线恢复问题,请发送邮件至 [email protected]。

联系前请检查

  • 更新 MailHub 和操作系统。
  • 确认服务商网页版邮箱可以正常使用。
  • Gmail 和 Outlook 请重新执行官方登录授权。
  • QQ 邮箱和网易邮箱请开启 IMAP/SMTP,并使用服务商生成的授权码或客户端授权密码,而不是网页邮箱密码。

问题报告请包含

  • MailHub 版本与构建号;
  • 设备型号、平台和系统版本;
  • 邮箱服务商,但不要提供完整邮箱地址;
  • 复现步骤和脱敏后的完整错误。

请勿发送邮箱密码、应用专用密码、OAuth 令牌、授权码、恢复码、完整邮件正文或未脱敏的私人附件。

安全与滥用

私密安全报告或滥用问题请发送至 [email protected]。

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