Understanding Circle

Developers can leverage Circle API to shift left on their security game plans and proactively ensure authentication, security, privacy and trust in their existing applications, or build entirely new ones that seize the opportunities and meet the challenges of the connected world.

Learn here how Circle is powering the below use cases

Secure Remote Work

Remote Work and Distributed Collaboration is the New Normal. So is Cyber Crime and Warfare.

Circle extends credential-free access to true zero trust authentication and context-aware step-up re-authentication using circle's revolutionary human-in-the-loop identity verification.
Passwordless authentication is not enough!
With Circle, you can securely authenticate your workforce, partners, and customers no matter what devices or networks they use to access your corporate environment.
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Master Admin / Super User

Privileged accounts are important and necessary, but incredibly dangerous. Protect them with Circle-of-Trust.

We all read the headlines. Not a day goes by without another catastrophic breach of data, networks or sensitive systems and infrastructure. Why does this keep happening? Because, at the end of the day, in the cloud world, someone must have the keys to the kingdom. And they are usually stored in the place where they are most vulnerable – on the cloud!
Circle-of-Trust Solves the Pardox
Circle’s breakthrough unspoofable system of human-in-the-loop identity verification that is cryptographically fused to device authorization enables Super User access – or any high risk capability, use case or permission – to be controlled by humans that know each other, not machines.

Secure Crypto Assets & NFTs

Prevent spoofing & unauthorized access and secure all digital assets

Ensure access is controlled by the authorized end user and their devices

Prevent spoofing and all forms of identity impersonation attacks

Keep digital assets secure AND private

Only permit transactions that are cryptographically authenticated and verified and protect your crypto wealth and transactions
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Secure Transactions

Ensure an unparalleled amount of digital trust in your transactions

Event-level Cryptographic Authentication
Automatically enforce cryptographic signatures at event level and deliver an unparalleled level of digital trust in your transactions.
Continuous Authentication with Biometrics
Use continuous authentication with biometrics provided by the device to maintain user authentication throughout the session. Once the biometric signals are no longer properly received by the platform, the user is logged out.
Human-in-the-loop (HITL) Identity Verification
For high fidelity transactions and as governed by your policies, escalate to Circle's revolutionary "Human-in-the-loop" identity verification to ensure there is no absolute identity compromise.
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Secure Collaboration

Ensure an unparalleled amount of digital trust in your transactions

Event-level Cryptographic Authentication
Automatically enforce cryptographic signatures at event level and deliver an unparalleled level of digital trust in your transactions.
Continuous Authentication with Biometrics
Use continuous authentication with biometrics provided by the device to maintain user authentication throughout the session. Once the biometric signals are no longer properly received by the platform, the user is logged out.
Human-in-the-loop (HITL) Identity Verification
For high fidelity transactions and as governed by your policies, escalate to Circle's revolutionary "Human-in-the-loop" identity verification to ensure there is no absolute identity compromise.

Secure Data

Protect and Control Enterprise Data - Even With BYODs and Over Open Networks.

Circle Secure Capsules Put the Data Owner In Charge
Unrivaled client-side control of enterprise data even on BYODs
Using Circle API enterprises can create and manage totally private client-side data capsules secured by AES 256 powered encryption technology that is bound to the device. Even on BYODs enterprises can have full visibility into these capsules and can control access and data.
Cloud Back-up and Restoration - But No Keys
Data in client-side secure capsules are also backed up in encrypted data blobs on the cloud for which only the enterprise has the keys.
Remote Wipe When Needed
When a vendor, employee or other relationship is terminated, enterprises can instantly wipe the keys and access to all data in secure capsules on the end-point devices.
Foil Ransomware
Secure access to only authorized devices through credential-free access and eliminate attack surface in the Cloud. Reduce attack surface from Enterprise wide to single endpoint devices thus exponentially increasing the cost for attackers. Implement human-in-the-loop zero trust authentication governed by your policies to fool-proof your operations from ransomware.
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Secure Privacy

Users are demanding Privacy and Control of Their Data. Circle Makes This Simple to Deliver.

With Circle, NOBODY other than the Data Owner has access to their data – or metadata – EVER.
Ever more strict regulations and governing bodies are requiring general, or industry specific data privacy, with the costs in fines and legal liability for failure often reaching tens or hundreds of millions of dollars.

Circle’s unique, patented architecture enables application developers and organizations to maintain privacy and compliance simultaneously, meeting all the requirements of HIPAA, GDPR, CCPA, PIPEDA, PSD2 and more. ePHI, PII and any sensitive data can be kept in the control of end users, while still available to applications in private secure digital capsules.

Case Studies

Learn how our partners are building with Circle today.

Delegated Distributed Authentication + Identity Verification
A demonstration of:
credential-free authentication powered by an integrated solution of Circle and Auth0;
escalation to Circle-of-Trust human-in-the-loop distributed identity verification + authentication.
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Secure P2P File Sharing with Circles
A demonstration of secure exchange of data between users and devices with zero attack surface in the cloud.
Distributed Multi-factor Cryptographic Authentication
Private Invisible Circles
AES 256 Encrypted Secure Digital Capsules
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Select a package designed with your needs in mind

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Eliminate phishing and other breaches caused by stolen or lost credentials. Cryptographically bind aut
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Start for free
Eliminate phishing and other breaches caused by stolen or lost credentials. Cryptographically bind aut
Join now
Start for free
Eliminate phishing and other breaches caused by stolen or lost credentials. Cryptographically bind aut
Eliminate phishing and other breaches caused by stolen or lost credentials. Cryptographically bind aut
Join now
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