Facial Recognition for All

Deliver card-free access, one-scan book borrowing and real-time safety alerts. GR Tech’s AI-powered face recognition platform is purpose-built for all enterprises.
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60+
DEPLOYMENT
99%
ACCURACY
200
PROJECTS
0.2
AVG TIME

Seamless Access, Smarter Operations

Simplify entry, automate borrowing, and gain instant visibility with a single AI-powered facial recognition platform built for busy libraries and campuses.

 Auto Book Scanning with Face Validation

Students simply place a book under the scanner, look at the camera, and confirm their identity. No ID cards or logins.

Cardless Borrowing in Self-Service Zones

In high-traffic libraries, students borrow books just by looking at the camera. Reducing manual effort by over 60% and eliminating card dependency.

Turnstile Access with Watchlist Alerts

Facial recognition grants fast entry and flags banned users in real time. No delays, no compromise on safety.

Why Our Facial Recognition
Stands Out

Five core capabilities that set our facial-recognition platform apart on speed, accuracy and privacy.

Superior Recognition

Consistently high match rates in real-world lighting and angles keep every entry quick and seamless.

Edge Optimized

Video is processed right on smart cameras or compact edge devices, trimming server costs and latency.

Unified Watchlists

Update a person-of-interest once: every gate, kiosk and camera is in sync seconds later.

Crowd Recognition

Spots multiple faces in busy scenes within a fraction of a second, so queues keep moving.

Liveness Protection

3-D face-map checks quietly block photos, masks and replay attempts before they cause trouble.

Bring Face ID to Every Pocket

Add facial recognition to your iOS & Android apps in days, giving users a card-free way to enrol, unlock and stay informed. Anytime, Anywhere. 

One-Selfie Sign-Up

Learners snap a quick selfie; the app checks it’s live and adds them to your system right away.

Add Face ID in Minutes

Slip our ready-made kit into Flutter, React Native or native code. No heavy lifting, no rebuild.

Ping-Me Updates

The phone buzzes when a door unlocks, a book checks out or access is denied. Everyone stays in the loop.

Tech Stack That Powers Our Apps

koha library logo
React Native
google analytics logo
Ionic
facial recognition hardware icon gr tech
Xcode
figma logo
Android Studio
shelf reading robots
Flutter
Custom APIs

Hear From Our Clients

While we’re building software, we’re also building a relationship with people. It shows in the feedback we receive.

customer photo
🇲🇾  Malaysia
Leena
Head Librarian
GR Tech's solution allowed us to receive real-time information about library usage and, overall, enhanced our system by improving its features.
View case study
testimonial photo of Trine
🇩🇰 Denmark
Trine Nielsen
5 star customer rating
CEO of BoomBiz (formerly Base of Branding)
It was clear that they invested themselves into their software development process and most importantly, they stuck to their price estimates and delivered the system we requested on time.
Contact us

Case Studies

Get into the nitty-gritty of how we build market-ready software to solve business problems for our clients.

Education
Automated Library Book Borrowing and Locker Access Management
We implemented a unified facial recognition system for seamless, secure, and contactless access to all library services.
Country
malaysian flag
Library Automation
Koha, Turnstile Gates
Read case study

How We Deliver Card-Free Access

Our end-to-end 6-step framework turns biometrics projects into live, value-adding solutions in weeks, not months.

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Goal Alignment

Hold a multi-stakeholder workshop to map security, UX, budget, and compliance objectives, then agree on success metrics.
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Privacy & Legal Readiness

Perform a GDPR/PDPA gap analysis, draft data-handling policies, and prepare consent flows to ensure ethical biometrics from day one.
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Hardware & Integration Design

Specify cameras, kiosks, and turnstile controllers, then blueprint API bridges to Koha, LMS, or access-control systems.
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AI Model Tuning & Anti-Spoof Tests

Optimise face-matching accuracy for your lighting, angles, and demographics while stress-testing ISO 30107-3 liveness safeguards.
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Pilot Deployment & Staff Training

Roll out to a single gate or kiosk, collect user feedback, and upskill staff with hands-on sessions and playbooks.
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Ongoing Support

Scale across campuses with 24 × 7 monitoring, monthly accuracy reports, and SLA-based upgrades and feature releases.

Why Work With Us

Work with us to experience a dynamic and inclusive environment that fosters innovation and growth.

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Experienced
Established
Adaptive

Smarter Surveillance at the Edge

Run advanced face & behaviour analytics directly on cameras or near-edge appliances, slashing server load while boosting real-time awareness.

Mobile App Development
Flutter

Built for Real-Time.
Built for Campus Safety.

Beyond development, we follow proven practices that keep your mobile app reliable, scalable, and student- ready.

Mobile App Development
Flutter

Built Right. Built to Last.
Built for Education.

Beyond development, we follow proven practices that keep your mobile app reliable, scalable, and student- ready.

Mobile App Development
Flutter

Built Right. Built to Last.
Built for Education.

Beyond development, we follow proven practices that keep your mobile app reliable, scalable, and student- ready.

Got a project in mind?  We’ll build it for you.

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photo of trine
🇩🇰
Trine Nielsen
5 star customer rating
CEO of BoomBiz (formerly Base of Branding)
It was clear that they invested themselves into their software development process and most importantly, they stuck to their price estimates and delivered the system we requested on time.
trine customer photo
🇩🇰
Trine Nielsen
5 star rating
CEO of BoomBiz (formerly Base of Branding)
It was clear that they invested themselves into their software development process and most importantly, they stuck to their price estimates and delivered the system we requested on time.
🇩🇰
Trine Nielsen
CEO of BoomBiz (formerly Base of Branding)
It was clear that they invested themselves into their software development process and most importantly, they stuck to their price estimates and delivered the system we requested on time.

FAQs

 How long does it take to build an education mobile app?
Can you integrate our existing systems like LMS or ERP?
Will the app work on both Android and iOS?
Can we add new features later after the app is launched?
How involved do we need to be during development?
Do you only build apps for schools and universities?
What makes your education apps different from template-based platforms?
Is my data secure?
Do you provide support after the app goes live?
How much does an education app typically cost?
Do you offer ongoing maintenance and support for the software?
What if my software needs emergency support?