

Why sign
Where Innovation Meets Security
Data and digital artefacts are easily created and all too easily compromised. Once digitally signed and securely published they become immutable, reliable and trustworthy. Instantly verifiable.
Critical considerations
AI-driven security solutions
AI (and some day, quantum computing) have the potential to change data and digital artefacts almost as soon as they are created. We solve for that.
Our service may be embedded to secure an impenetrable cryptographic defence, one that that is practically unbreakable.
100%
Quantum Resisitant
99.99%
Uptime Assurance
Open Source

Our Offerings
Signing Service
We provide a comprehensive range of signing services. Our solutions are designed to safeguard digital assets and ensure a proactive approach to cybersecurity.
Verified Assurance
Meeting your security standards is easier when all your digital assets are continuously checked and secured. We confirm nothing has changed. Your data and assets have not been hacked.
Compliance Management
Cyfher meets or exceeds all compliance standards. Read our FAQ for details.
Continuous Monitoring
With detailed logging you have proof and clarity of every signing and data change.
Tailored Solutions
Cyfher is agile - we consult and assist you with custom solutions based on our proven services.

Verified and verifiable
We sign your data and artefacts and create a record that is irrefutable - 100% verifiable.
Auditable security
Open source and compliant with the latest security architecture and standards.


Zero Knowledge Proofs
Whether applied to data or credentials, we enable privavcy out of the box.
Quantum Defense
As AI technologists, Cyfher brings unparalled quantum resistant algorithms to our core signing services, creating exponential gains in signing security.
