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Callsign Behavioral Biometrics

Callsign Behavioral Biometrics is a passive authentication product for organizations identifying customers and preventing fraud across digital journeys.

Place
#30 of 45
Score
6.3
Callsign Behavioral Biometrics's website

What Callsign Behavioral Biometrics is

Callsign Behavioral Biometrics is a passive authentication product for organizations identifying customers and preventing fraud across digital journeys. It analyzes keystrokes, PIN entry, swipes, device handling, facial recognition, and fingerprints. Keystroke analysis compares typing with learned patterns and adapts as behavior changes. Behavioral PIN examines button timing, pressure, speed, angle, and hand or device movement. Callsign says swipe authentication can authenticate a user swiping away a notification in under 100 milliseconds. Its Intelligence Engine assesses device, location, behavior, and third-party signals, detecting risks such as malware, bots, jailbroken or tampered devices, and emulators. When identity is uncertain, users can be routed to step-up authentication, with the platform coordinating the onward journey. Callsign offers REST APIs, back-end integration, and hybrid deployment on-premise or in the cloud, with single-tenant and multi-tenant options. It lists ISO 27001, ISO 27017, ISO 27018, and SOC 2 Type II, plus TLS in transit and AES-256-bit encryption at rest. Pricing is available on request.

Good

  • Passive behavioral authentication
  • Multiple biometric methods
  • Device and location risk signals
  • REST APIs and hybrid deployment
  • Listed enterprise certifications

Watch out

  • Pricing is available only on request
  • Requires integration with existing systems
  • Uncertain users need step-up authentication
  • Enterprise-focused deployment options

Who it suits

It suits organizations authenticating customers and managing fraud risk across digital services. Its APIs, deployment choices, and enterprise security controls support varied technical environments.

Verdict

Callsign combines behavioral signals, device intelligence, and step-up orchestration for customer authentication. Organizations should assess integration and deployment requirements before requesting pricing.

The facts

Each one read from Callsign Behavioral Biometrics's own pages, with the date it was checked.

What it does

Authentication orchestration
Callsign says uncertain users can be routed to step-up authenticators, after which the platform orchestrates their onward journey.checked 7 Oct 2026
Behavioral PIN
Behavioral PIN authentication analyzes when and how buttons are pressed, including finger pressure, speed, angle, and hand or device movement.checked 7 Oct 2026
Behavioral signals
Callsign analyzes keystroke dynamics, PIN entry, swipes, and how users hold their devices to help identify them.checked 7 Oct 2026
Compliance
The behavioral biometrics page calls swipe authentication an EBA-approved, PSD2-compliant inherence factor.checked 7 Oct 2026
Data protection
Callsign says data in transit is protected with TLS and data at rest with AES-256-bit encryption.checked 7 Oct 2026
Deployment scale
Callsign offers multi-tenant and single-tenant solutions and says they can scale to organizations of any size.checked 7 Oct 2026
Integration
The integration page describes REST APIs, back-end system integration, and deployment on-premise or in the cloud.checked 7 Oct 2026
Integration and deployment
Callsign offers REST APIs and says its solutions can be deployed on-premise or in the cloud and integrated with back-end systems.checked 7 Oct 2026
Intended customers
Callsign describes its platform as helping organizations authenticate customers and prevent fraud across digital journeys.checked 7 Oct 2026
Keystroke dynamics
The system compares typing behavior with learned patterns and uses machine learning to adapt as behavior changes.checked 7 Oct 2026
Location signals
It compares a user's current location with typical behavior and can refuse a request or request additional authentication when they do not align.checked 7 Oct 2026
Passive authentication
The product describes behavioral biometrics as passive authentication intended to minimize interruptions to the customer journey.checked 7 Oct 2026
Pricing availability
The product page directs visitors to book a demo and does not state a price.checked 7 Oct 2026
Privacy
Callsign says its data obfuscation techniques analyze behaviors rather than individuals and that its data collection points are event based.checked 7 Oct 2026
Purpose
Callsign describes Behavioral Biometrics as passive authentication that identifies users from their behavioral patterns while preserving privacy.checked 7 Oct 2026
Risk signals
The Intelligence Engine passively analyzes data across device, location, behavior, and third-party systems.checked 7 Oct 2026
Security certifications
Callsign lists ISO 27001, ISO 27017, ISO 27018, and SOC 2 Type II among its certifications or attestations.checked 7 Oct 2026
Security controls
The integration page lists adaptable enterprise security policies including IP restriction, mutual authentication, and direct access through a cloud provider.checked 7 Oct 2026
Step-up authentication
When the user cannot be positively identified, Callsign says users can be routed to step-up authenticators.checked 7 Oct 2026
Support
Callsign lists customer support at [email protected] for questions about using the product or problems.checked 7 Oct 2026
Swipe authentication
Callsign says users can authenticate by swiping away a notification, and that authentication takes under 100 milliseconds.checked 7 Oct 2026
Threat detection
The Intelligence Engine analyzes data across device, location, behavior, and third-party systems to help detect threats including malware, bots, scams, and telecom fraud.checked 7 Oct 2026

The company

Founded
2012checked 28 Sep 2026
Headquarters
London, United Kingdomchecked 28 Sep 2026

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