Traace
Farmer
Manage farms and products, generate QR stickers, and track shipments after harvest.
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Traace Documentation
The official guide for using the app by role, creating QR codes, scanning product labels, and verifying product origin records.
User Roles
Traace separates the experience by real supply-chain responsibilities, so each user sees the tools they need for their work.
Dealer
Scan incoming products, verify origin, forward shipments, and keep operational history.
Consumer
Scan QR labels to view product origin, journey, farmer details, and authenticity status.
Core Workflows
The key guide content is organized into readable website documentation with large screenshots for each task.
Farmer workflow
Farmer: create QR codes and track harvests
For production teams that need to register products and print QR labels.
1
Sign in as a farmerSelect the farmer role, enter your email and password, then open your dashboard.
2
Review the home dashboardCheck products, tasks, weather, and QR tracking status from one view.
3
Generate QR stickersChoose the farm, product, and quantity, then generate QR labels for packaging.
4
Track logisticsOpen the logistics view to monitor shipments in transit and delivered batches.
Dealer workflow
Dealer: scan, receive, and forward
For teams receiving products from farmers and moving them to markets or downstream partners.
1
Sign in as a dealerEnter your username and password to access the dealer workspace.
2
Scan the product QR codeOpen the camera, frame the QR label, and wait for verification.
3
Review and receive the shipmentCheck farmer, product, and status information, then mark the shipment received when it is correct.
4
Review history and suppliersUse history and farmer lists to audit past work and supplier relationships.
Consumer workflow
Consumer: scan and verify products
For buyers who want to confirm where a product came from and whether the label is trustworthy.
1
Start scanning without an accountOpen the consumer app and tap scan to read the QR label on the product.
2
Check authenticity statusGreen means authentic, yellow means verify, and red means the label is suspect.
3
View the product journeyReview farmer details, location, logistics journey, and linked certificates.
4
Report a problemIf a label is damaged or details look wrong, send feedback for the team to review.
Status and Color Guide
Status badges help users understand scan and tracking results quickly.
The QR record is valid and trusted.
The product may need extra review or may have been scanned before.
The label is invalid or may be counterfeit.
The product is moving through the supply chain.
The product has reached its destination or consumer.
The next workflow action has not started yet.
Frequently Asked Questions
Short answers for common issues when scanning products or generating QR labels.
Do consumers need an account to scan?
No. Consumers can scan products without signing in. An account is useful for history and feedback.
What if a user forgets their password?
Use the forgot-password option on the login screen and enter the registered email address.
How many times can one QR code be scanned?
A QR code can be scanned more than once, but unusual repeat scans can trigger warning states.
Does verification need internet?
Yes. QR verification and traceability records require an internet connection.