“Hongkong Post e-Cert Renewal Extension” is designed for performing online renewal of Hongkong Post e-Cert in Mozilla Firefox and Microsoft Windows. The system is required to install this Extension and “Hongkong Post e-Cert Renewal Thin Client” in order to perform the online renewal.
For enquiries, please call Hongkong Post Certification Authority hotline on 2921 6633 or email to enquiry@eCert.gov.hk.
