Palm authentication

Palm Authentication leverages unique palm vein patterns and prints for secure, touch-free access, offering advanced biometric recognition for login or multifactor authentication (MFA).
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Palm biometric scanner access control system

Re-imagine the authentication processes with palm as a factor

Palm liveness detection mobile app interface

Liveness Detection

Prevents presentation attacks by verifying that a real, living palm is being scanned. Works reliably despite minor movements or changes, such as scars or lighting variations.
Offline palm authentication successful verification

Offline Authentication

Palm templates can be stored locally for offline authentication. Data automatically syncs with the server when connectivity is restored.
Multi-factor palm NFC authentication options

Supplemental Factors

QR codes can be combined with other factors, such as NFC, PIN, or biometric authentication, for flexible and secure MFA configurations.

Palm authentication

OLOID’s palm-based authentication provides a non-contact, hygienic biometric solution ideal for modern workplaces. Utilizing advanced imaging and vein-mapping technologies, this method ensures high accuracy and security while delivering a seamless user experience.
  • Dual Methods of Authentication: Supports palm image recognition using standard cameras & vein-mapping via IR cameras.
  • Non-Contact Interaction: Touch-free authentication enhances hygiene, making it suitable for PPE-required environments.
  • High Accuracy: Leverages unique palm vein patterns and prints to provide reliable and secure authentication.
  • Fast and Intuitive: Delivers sub-second authentication for seamless user experiences.
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Healthcare worker palm authentication successful login
Palm scanner credential capture workflow diagramMulti-platform palm authentication device integrationUser palm enrollment credential management systemIndustrial palm scanner GDPR compliance securityFood processing palm authentication hygiene control
Construction worker QR code credential verification

OLOID’s Palm authentication ensures secure, rapid credential capture and verification

Here's how the Palm authentication works:
  • The user hovers their palm over a standard or IR camera.
  • The system captures either a palm print or vein map, depending on the camera type.
  • Liveness detection verifies the palm’s authenticity, and credentials are securely validated in under a second.
  • Enhanced Usability: Palm authentication is touch-free, reducing wear and tear on devices while ensuring a hygienic user experience in environments like healthcare and manufacturing.
Warehouse worker multi-device QR authentication

Supports a wide range of devices, systems and applications

Palm authentication integrates effortlessly with modern hardware and platforms. Fully compatible with Windows, iOS, Android, and web platforms, offering a consistent experience across devices.
  • Tablets
  • Kiosks
  • Windows PCs
  • Thin Clients
  • Web & Native Applications
Healthcare worker QR credential lifecycle management

Credential lifecycle management

OLOID simplifies the management of palm-based credentials through robust lifecycle management tools:
  • Assisted Onboarding: Administrators can guide users through the palm enrollment process to ensure accuracy and security.
  • Self-Onboarding Options: Users can enroll their palm credentials independently using step-by-step prompts.
  • Centralized Management: Ensures palm credentials are securely stored, with the ability to update or revoke access as needed.
Retail worker QR code privacy compliance

Privacy, security & compliance

Palm authentication adheres to rigorous standards for biometric data privacy and security:
  • End-to-End Encryption: Biometric data is securely encrypted during transmission and at rest.
  • No Image Retention: Palm data is converted into secure templates that cannot be reverse-engineered.
  • Liveness Detection: Prevents spoofing attempts, ensuring the authenticity of each interaction.
  • Global Compliance: Fully adheres to GDPR, HIPAA, and other data protection regulations, ensuring secure implementation.
  • SOC 2 Type II Certification: Meets industry standards for operational effectiveness and data security, making it reliable for enterprise deployments.
Lab scientist QR code hygiene-critical authentication

Ideal usage scenarios

Palm authentication is ideal for:
  • Hygiene-Critical Environments: Perfect for industries like healthcare, food processing, and manufacturing where touch-free workflows are essential.
  • High-Security Areas: Provides robust biometric security for sensitive access points.
  • Flexible Deployment Needs: Works seamlessly with standard or IR cameras to meet diverse operational requirements.
  • Enhanced Security Configurations: Combine palm authentication with other factors like NFC, QR codes, or PINs for robust MFA solutions.
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Featured integrations

OLOID platform seamlessly integrates with your existing infrastructure for easy install & ongoing management.
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FAQs on palm authentication for frontline systems

What type of palm authentication does OLOID support?

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OLOID supports palm vein–based biometric authentication, a contactless method that verifies identity using the unique vein patterns inside a user’s palm. Near-infrared imaging captures these internal patterns and converts them into encrypted biometric templates for secure login. Because vein structures are internal and highly distinctive, palm vein authentication delivers strong accuracy and resistance to forgery.

What hardware and devices are required for palm authentication?

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Palm authentication requires a palm vein sensor equipped with near-infrared imaging technology to capture internal vascular patterns. These sensors are typically mounted near shared workstations, kiosks, or access control points and integrate securely with OLOID through supported SDKs or APIs. Compatible environments include enterprise PCs, rugged terminals, kiosks, and dedicated biometric stations.

How secure is palm vein authentication?

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Palm vein authentication is highly secure because it relies on internal vascular patterns that are not visible or easily replicated. Near-infrared illumination captures living tissue characteristics, making spoofing attempts significantly more difficult than with surface-based biometrics.

OLOID protects biometric data using encrypted template storage and secure matching protocols, reducing the risk of replay attacks or template theft while maintaining strong authentication assurance.

Does palm authentication work offline?

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Palm biometric deployments can be configured to support offline-tolerant verification when network connectivity is intermittent. Local devices securely cache required templates and authentication policies, allowing authorized users to continue authenticating. Once connectivity is restored, systems synchronize with backend identity platforms based on the configured architecture.

Is palm authentication suitable for hygiene-critical and high-security environments?

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Yes. Palm vein authentication is fully contactless—users hold their hand near the sensor without touching shared hardware, supporting hygiene protocols in environments such as healthcare and food processing.

For higher-assurance workflows, palm authentication can also be combined with additional factors such as a PIN, badge/NFC credential, or mobile token to meet elevated security or regulatory requirements.