Custodia: Traceability from Refinery to Kiosk

Proprietary ward-based supply chain custody platform ensuring every pack is verified safe

How QR Traceability Works

Simple steps to trace your cooking oil

1. Find the QR Code

Every pack has a unique QR code printed on the label

2. Scan with Your Phone

Use your phone's camera or any QR scanner app

3. View Information

See VERIFIED SAFE — batch origin, production date, RSPO certification status, expiry, and supply chain custody log.

What You Can Trace

Complete transparency on every pack

Production Date

Know exactly when your oil was packaged

Batch Number

Trace back to the specific production batch

Source Information

Details about where your oil comes from

Certification Status

View compliance and quality certifications

Quality Checks

See when quality testing was completed

Packaging Details

Information about our packaging materials

Why Traceability Matters

In Kenya's informal settlements, cooking oil is routinely decanted from 20L jerrycans into repeated unsafe containers — plastic bags, soda bottles, and other reused vessels — diluted, adulterated, or mixed with recycled used cooking oil. KEBS records 1,200+ poisoning cases annually. Batch numbers are lost the moment oil leaves the jerrycan. Contamination is untraceable. Recalls are impossible.

Puren Fry was built to fix this. Every pack carries a cryptographically signed QR code. Every handoff is recorded. Every recall propagates to all registered vendors in 60 seconds.

Powered by Custodia

Custodia is Puren Fry's proprietary ward-based supply chain custody platform. It maintains an immutable record of every movement of every unit from refinery to retailer. When a consumer scans a Puren Fry pack and sees VERIFIED SAFE, they receive something previously unavailable to them in Kenya's informal settlements: certainty.

The same product assurance a supermarket customer takes for granted — delivered to a kiosk in a narrow settlement alley. Recalls propagate to every registered vendor in 60 seconds. No edible oil distributor serving Kenya's informal markets has this capability.

Experience Transparency

Try Puren Fry and scan the QR code on your pack

Find a Stockist View Products