歡迎瀏覽香港數碼証書網絡支援中心

為了簡化支援請求流程並更好地為您服務，我們採用了工單系統。每個支援請求都會分配一個唯一的工單號，您可以使用該工單號線上追蹤進度和回覆。為了方便您查閱，我們提供所有支援請求的完整存檔和歷史記錄。提交工單需要提供有效的電子郵件地址。

Welcome to the Hong Kong Certificate Network Support Center

In order to streamline support requests and better serve you, we utilize a support ticket system. Every support request is assigned a unique ticket number which you can use to track the progress and responses online. For your reference we provide complete archives and history of all your support requests. A valid email address is required to submit a ticket.