
CERTUS®
CERTUS® is a cost-effective and easy-to-integrate solution enabling real-time digital content and printed document certification and verification.
Anywhere, anytime.
CERTUS® is specially designed for document issuers such as educational institutions, government bodies, notaries, local authorities and businesses to swiftly secure printed documents and digital certificates used by holders and verifiers.
Request CERTUS® free e-Paper now!
CERTUS® FOR ISSUERS
- Rapid time to market
- No infrastructure required
- Universal independent verification service
- Reliable, proven technology
- Versatile application
- Safeguards reputation
Discover all CERTUS® benefits for Issuers here!
CERTUS® FOR HOLDERS AND VERIFIERS
- Ever-present service
- Ultimate security and confidentiality
- Easy to use
- Inclusive
Discover all CERTUS® benefits for Holders and Verifiers here!


DESIGNED FOR ALL TYPES OF RECORDS AND DOCUMENTS
- Academic records
- Civic records
- Legal records
- Official documents
- Financial records
- Health records
- Business records
Read here how CERTUS® helps Universities and Educational Institutions, Notary Services, Governments, Health Services!

A UNIQUE DIGITAL SECURITY SEAL
A digital security seal is used to seal the QR code and make it tamper-proof by creating a forgery proof link with the QR code’s cryptographic signature.
The seal is timestamped on the KSI blockchain, making the sealed document credentials immutable for life and independently verifiable without the need for a third-party guarantor.
The seal contains only metadata such as the issuer name and the date of activation. Personal and sensitive information are never stored directly, nor encrypted, in any database or on the blockchain.
The combination of QR code, digital seal and timestamping on the blockchain makes the CERTUS® security marking virtually impossible to tamper with or forge. It makes it universally and independently verifiable for life.