Built on Proof. Built for Trust.
C-Tracka is an AI-enabled clinical decision support platform for child health. It helps primary healthcare systems identify children reliably, verify immunisation history, and maintain auditable records—even where connectivity is limited.
- Verifiable immunisation records
- Fraud-resistant, biometric-enabled
- Works online and offline
Real-Time Tracking
Secure verification at every step
The Child Health Delivery Gap
Across low-resource and fragile health systems, weak identification, fragmented records, and limited service continuity make it harder to deliver timely immunisation and nutrition care. Providers are often asked to make decisions with incomplete information, especially when children move between communities or connectivity is unreliable.
Zero-Dose Children
Weak identification and fragmented records can leave children unseen by the health system and outside routine follow-up.
Missed and Duplicate Doses
Caregiver recall and paper records make it difficult to confirm history, schedule the next dose, and avoid duplication.
Late Nutrition Detection
Undernutrition may remain undetected until it is severe, when referral and treatment are more difficult and costly.
Fragile, Incomplete Data
Conflict, displacement, high service demand, and documentation gaps erode continuity and weaken oversight.
A Smarter Child Health Delivery System
C-Tracka is an AI-enabled clinical decision support tool that brings immunisation tracking and nutrition screening into one offline-first workflow for primary healthcare teams.
Biometric Child Identification
Capture multiple facial images to help providers reliably find a child's record again across visits and follow-up.
Computer Vision Nutrition Screening
Flag potential signs of undernutrition for trained provider review; the advisory supports clinical judgment and does not replace diagnosis.
Offline-First Design
Run core workflows on affordable Android devices without reliable internet, then synchronise when connectivity returns.
Proof at the Point of Care
Use geofencing, location, time, and supporting evidence to strengthen record integrity and accountability where services happen.
Real-Time Visibility
Give supervisors and decision-makers clearer views of coverage, gaps, referrals, and follow-up needs as data syncs.
Human-in-the-Loop Safeguards
Protect children and providers with validation controls, encrypted biometric templates, role-based access, and mandatory human review.
How It Works
Enrol Child
Capture a secure child profile with biometric evidence
Verify History
Recall the child's record, even when working offline
Record Dose
Log vaccination status with location and proof
Monitor Coverage
Sync and review coverage, gaps, and follow-up
Proven in the Field
Biometric Match Accuracy
Across 1,000+ labelled comparisons
Child Recall at 6 Months
Longitudinal tracking success
Record Traceability
End-to-end child record continuity
Field validation across Birnin Kebbi, Gwandu, and Dandi in Kebbi State demonstrates reliable performance under real-world constraints. C-Tracka recorded zero false identity matches across more than 1,000 labelled comparisons, 100% valid geographic attribution through geofencing, and approximately 100% offline-to-online synchronisation accuracy.
Designed for the Immunisation Ecosystem
Governments
Plan, monitor, and optimise immunisation campaigns with real-time data and evidence-based insights.
Healthcare Workers
Access verified immunisation histories, reduce paperwork, and focus on patient care with confidence.
Partners & Donors
Track impact, verify results, and ensure resources reach children who need them most.
Funders & Partners
Because Every Child Matters
Every child deserves to be visible to the health system. C-Tracka is designed for low-resource, low-connectivity settings so frontline providers can identify children, continue care, and connect immunisation and nutrition information across visits. The result is a more complete, accountable path to protecting children—especially those in mobile, marginalised, and hard-to-reach communities.
Let's Build Trust Into Immunisation Systems
Join governments and partners worldwide in securing childhood immunisation data.