Cost savings, multiplied efficiency

Rapid certificate issuance eliminates delivery and printing costs, streamlines operations, reduces human error and time cost, and accelerates digitalization.

Paperless certificates, sustainable practice

Achieving 100% paper usage reduction and 98% carbon emissions reduction, eliminating reliance on trees, and building a sustainable green future.

GDPR compliance, user data protection and privacy

Compliant with the EU GDPR privacy regulations, ensuring certificate holders' rights to disclosure their information and rigorous user privacy protection.

All-in-one management, rigorous information security system and control measures

One-stop certificate authentication and integration platform, compliant with ISO 27001 data protection standard for information stability and security.

One-click verification, enhanced anti-counterfeiting

All certificates are securely stored on blockchain, enabling one-click verification and traceability, effectively preventing counterfeit, and enhancing convenience and transparency.

Start your digital certificates issuance journey!

We'll assist you every step of the way


75000 +


Customized certificates

You can upload background images for editing or upload PDF files for encryption directly. We provide a variety of certificate templates and a comprehensive character set font to address design and rare character display issues.

Rapid winding

We are certified to comply with GDPR and ISO/IEC 27001. We adapt the W3C DID standard and EU Sustainable Blockchain EBSI IOTA for sharing, enabling organizations to swiftly digitize their paper-based documents.

Certificate management

You can easily manage certificate delivery status, set issuance dates and quantities for recipients in diverse groups, instantly revoke or reissue certificates for errors or content adjustments, all in real-time.

One-click verification

You can verify the authenticity of the certificates with just one click through the LinkedIn link or QR code on the paper document. No need to worry about certificate counterfeiting or tampering and establish cross-border trust transmission.

Whom we can help


Digital Health Screening, Medical Staff Training Certificate, Digital Prescription

Educational Institution

Transcript, Diploma, Course Certificate, Proof of Completion, Event Certificate

Governmental Units

Proof of Awards, Government Documentary System, National Documents

Sustainable Business (ESG)

ESG Cooperate Report, Green Power Certificate, Renewable Energy Certificate

Real Estate

E-contract, Transaction, Business Cards, House History


Proof of Origin, Organic Labels, Fair-trade Certificate


Ownership Certificate, Evidence of Creation, Auction Record

Non-profit Organization

Volunteer Certification, Scholarship Certificate, Volunteer Management System

Our Clients

World Health Organization (WHO)
Asia-Pacific Economic Cooperation (APEC)
Erasmus+ in Italy
Harvard College In Asia Program (HCAP)
Berkeley Law Executive Education
Dun & Bradstreet (D&B)
Code for Japan
Technological Institute of the Philippine
Ministry of Digital Development, Taiwan (MODA)
Overseas Community Affairs Council, Taiwan
Institute for Information Industry, Taiwan
Department of Education, Taipei City Government
Department of Youth Affairs, Taoyuan City Government
Office of International Affairs, National Taiwan University (NTU OIA)
National Tsing Hua University (NTHU)
Tungs' Taichung Metroharbor Hospital
Changhua Christian Hospital
Buddhist Compassion Relief Tzu Chi Foundation
台新青少年基金會 (Tai-Sin Youth Foundation)


City-Tech Tokyo | 2023

Japan, Tokyo Metro Government

Top 7 & Special Prize of Tokyo Metro Government

ASCENSION Pitch | 2022

Japan, Fukuoka City Government


X-PITCH | 2022

Global, X-PITCH

Best Startup in Banking

SelectUSA | 2022

United States, Department of Commerce

Top 10 in Cybersecurity

APICTA | 2020-2021

Asia Pacific, Asia Pacific ICT Alliance

Championship of Business Services - Marketing & Professional Services

Draper University | 2021

United States, Draper University

3rd Place

Secured by the Public Blockchain - IOTA
European Blockchain Services Infrastructure by
Certified as ISO/IEC 27001 compliant
Certified as ISO/IEC 27701 compliant
Compliant with the EU GDPR privacy regulations