Copy of Face Recognition SDK for Mobile, Edge & Server

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CEO, CTO, Product manager, or Business Analyst

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Developer, Architect, or Engineer

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3DiVi Face SDK is a production-ready, scalable biometric SDK for developers

800+

integrations across industries
120+

countries with active deployments
12+

years on the market

SDK quickstart

View code samples

Launch a ready-to-use sample to see face recognition in action.

Run a sample application

Download the SDK and complete the setup in a few minutes.

Install Face SDK

Request a 14-day license and access the full SDK capabilities.

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Start face recognition in minutes

from face_sdk_3divi import FacerecService # FacerecService creates service
service = FacerecService.create_service(
    sdk_dll_path,
    sdk_conf_dir,
    f'{sdk_path}/license'
)
face_detector = service.create_processing_block({"unit_type": "FACE_DETECTOR"})
face_template_extractor = service.create_processing_block({"unit_type": "FACE_TEMPLATE_EXTRACTOR"})
face_fitter = service.create_processing_block({"unit_type": "FACE_FITTER"})
input_image_path = "{path_to_image}"
image_data = bytes()
with open(input_image_path, "rb") as image_file:
    image_data = image_file.read()
ioData = service.create_context_from_encoded_image(image_data)
face_detector(ioData)
face_fitter(ioData)
face_template_extractor(ioData)

Face recognition SDK features

Face recognition

Identify or verify a person in 1:1 authentication or 1:N search.
Passive and active liveness

Prevent spoofing attacks using photos, replays, or 2D/3D masks.
Deepfake detection

Detect AI-generated or manipulated faces in images and video streams.
Image quality assessment

Check facial image quality and compliance with ICAO Passport Photo Guidelines.
MatcherDB

Store, index, and search face biometric templates at scale.
Sample applications

Accelerate integration with ready-to-run reference implementations.

Cross-platform ✦ Works with your stack

Built for cross-platform deployment across Windows, Linux, Android, and iOS.

Compatible with all popular languages, including Python, C++, C#, Kotlin, Flutter, Swift, Go, Java, and Node.js.

Operating systems

Available APIs

Need a custom build? Our engineers can adapt 3DiVi Face SDK to your requirements.

Let's talk integration

99.5%

identification accuracy at FAR = 1e-4
0.14ms

identification speed in databases up to 10K identities
97.94%

liveness detection rate at BPCER = 1%

Discuss your project View all benchmarks

Why 3DiVi Face SDK?

Production-ready

Stable and reliable components for real-world deployment
Runs on your infrastructure

On-device, on-premise, in your cloud or hybrid
Engineering support

Direct assistance for quick start, integration, and troubleshooting
Enterprise scale

Built to handle high-load biometric processing
No per-request fees

License-based pricing, not cloud API calls
Easy-to-integrate

Ready-to-use code samples and tutorials

Request a trial license View pricing

Case 1

Case 2

Case 3

CASE STUDIES

Challenge: Mobile-Technologies needed a reliable biometric technology partner to improve their flagship product "Intelligent Registration Management" with secure identity verification for KYC workflows.

Result: Mobile-Technologies strengthened KYC security, improved protection against spoofing attempts, and enabled smooth user registration experience.

Solution: 3DiVi Face SDK became the core component of Mobile-Technologies’ biometric engine, enabling accurate face verification and active liveness detection.

KYC liveness and anti-spoofing for digital identity registration

Challenge: Omnigo turned to 3DiVi to improve the accuracy of their "Unwanted Visitor" solution by increasing blacklisted visitor detection rates while reducing false alarms in casino environments.

Result: The integration enabled Omnigo to detect nearly 8 times more blacklisted visitors while reducing false alarms by 70% compared with the previous technology provider.

Solution: 3DiVi Face SDK was successfully deployed to Omnigo’s security system, providing instant face identification of blacklisted visitors from video streams.

Smarter casino security with face recognition of blacklisted visitors

Challenge: A leading organic producer needed fast employee check-in to handle seasonal workforce flow at remote farms with no stable internet connection.

Result: 3DiVi Face SDK helped eliminate manual timekeeping, and reduce attendance errors and proxy check-ins across multiple remote plantation sites.

ORGANIC MANUFACTURER AND SUPPLIER

Solution: 3DiVi Face SDK was integrated into a .NET-based time-tracking app deployed on tablets. The solution enabled face verification with active liveness checks and offline data storage with server synchronization.

Face-based employee attendance tracking in remote locations

View all case studies

Developer resources

Sample apps
Code samples
API reference
Benchmark tests
3DiVi github
Documentation
System requirements
Quick start
Tutorials
View the docs
Integration guide

See how to select and integrate the right face recognition solutions for your project's needs

Download the guide