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Operator of Hongkong Post e-Cert Services

Leading Smart City Solution of Hong Kong

Identity Verification, Contract Signing, Cloud Storage

Hongkong Post Server Certificate Prevent Phishing Website, Identity Theft, Online Fraud & Leakage of Sensitive Information

Who are we?

Certizen Limited is the operator of Hongkong Post e-Cert services, providing full e-Cert services. We combine public key infrastructure (PKI) with blockchain technology to provide comprehensive e-Cert solutions of digital signing, information encryption and electronic identity.
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Company News

Our Customer

Hong Kong

  • Unit 401-403, Smart-Space 1, Level 4, Cyberport 1, 100 Cyberport Road, Hong Kong
  • 12/F, Tower 535, 535 Jaffe Road, Causeway Bay, Hong Kong
  • Tel : (852) 2121 2121
  • Email : info@certizen.com

Shenzhen

  • 114, 1/F, Block H, Baoan Zhigu, No 4 Yintian Road, Xixiang Street, Baoan District, Shenzhen, Guangdong

Xi'an

  • Tangxing Digital International, Tangxing Road, High-tech Zone, Xi'an, Shaanxi