Circle Access

Circle Access

Cryptographic Frictionless MFA

When passwordless authentication is not enough

Traditional MFAs rely on passwords and other weak factors that cannot counter the sophistication of attacks.

Implement Circle's breakthrough Cryptographic Credential-free Authentication solution in 30 minutes or less

Start Securing Now
Secured by Circle

The device is trusted

Circle replaces insecure passwords with private keys, which are stored in Secure Capsules. These keys are bound to each device cryptographically and validated during each login.

Eliminate credentials-based attacks

Eliminate phishing and other breaches caused by stolen or lost credentials, by replacing the existing credential based/passwordless/traditional MFA solutions with an authentication mechanism that cryptographically binds user identity to their authorized device.

Enable frictionless access across browsers and devices

Deliver frictionless experiences to your users by allowing them to switch browsers and devices without the need of manual re-authentication, all without compromising security and privacy. 

Cryptographic binding of biometrics

Secure Capsules can cryptographically store the user's biometric data and provide immutable proof of the identity of the user in possession of the device independent of the operating system.


Immutable Audit Trail

Enforce and prove compliance

Ensure immutability of device identity by capturing metadata at the exact time of authentication for every user and device requesting access

Deploy unphishable MFA your users and IT staff will love

No passwords to forget, lose or be stolen
No codes or extra steps
No reset requests to the IT desk.
Great Data Security UX

Implementation options for cryptographic credential-free 
authentication with Circle Access 

Try the demo
Circle Access Lite
No device installation required
Browser based configuration 
  • QR code scan - no codes or other 2FA
  • Continuous authentication
  • Biometric identity verification
Circle Access Mobile
Circle Access Mobile
Mobile application
A secure mobile authentication app like no other
  • No install required on other devices
  • QR code scan for other devices
  • Continuous authentication
  • Biometric identity verification
  • Direct log-in on mobile
Get it now - it's FREE
Circle Access Desktop
Circle Access Desktop
Desktop thin agent
Desktop applications that can enable frictionless CFA implementation
  • Install 1x & forget
  • Your device is your auto log-in
  • Sync multiple devices
  • Continuous authentication
  • Biometric identity verification
  • Works together with Circle Access Mobile
Get it now - it's FREE

Ditch MFA and hardware token hassles and headaches

Easy to Deploy & Maintain
Easy to deploy

Faster deployment, i.e., within minutes

  • Deploy the application in minutes that allows users to self-provision and enroll devices.
  • Enabling features of Circle-of-Trust without any support from the helpdesk
Easy to use

No more unnecessary login friction!

  • Get the security of hardware tokens and physical world processes with the fluidity and ease of all digital execution.
  • Integrated encrypted video conference option.
  • QR codes and other instant scan options for person-to-person verifications
Easy to support

No VPN, firewalls, or SDP is needed.

  • Only authorized devices, with end users with verified identities by Circle-of-Trust, can access the protected cloud server, device, or resource.
  • Eliminate help desk tickets and support for password resets and credential breaches.

Works with your SSO & IAM platforms

Leverage our out-of-the box integrations with leading SSO & IAM platforms - with more coming soon - to effortlessly add frictionless cryptographic MFA.

Meet the challenges of the new normal

Circle beats both Traditional MFA and Hardware Tokens
Key Capabilities
Hardware Tokens
Traditional MFA
Circle Access
Reduces credentials-based attacks
Reduces MiTM and Spoofing
Frictionless user experience
Uses only trusted factors
Supports continuous authentication
Zero attack surface in the cloud
Access limited only to authorized users that are bound to authorized devices
Single user access across browsers/devices
Escalation to spoof-prrof human-in-the-loop Access Verification & Account Recovery
Endpoint device /data security

Be amazed by the

No Compromise

promise of Circle.

See how Circle secures access and data.