How it works
From shelf to assessment in four steps.
TuaiSegar runs entirely through WhatsApp. You subscribe here, then everything else happens in a chat you already use.
Subscribe to a TuaiSegar consumer plan
Pick the plan that matches how often you buy fresh produce. Your monthly assessment allowance resets each billing period.
- Explorer, Smart Shopper and Family plans
- Cancel at any time
- Placeholder pricing pending commercial validation
Link or confirm a WhatsApp number
Your WhatsApp number is used to verify your subscription and deliver TSFI assessments. You can update it later from your account.
- One linked number per subscription
- Confirmation step protects your account
- No app installation required
Send a clear produce photo while shopping
Photograph the produce close up in the best available lighting, showing as much of the surface as possible.
- Avoid heavy shadows and reflections
- Include several surfaces where possible
- Add the store name for context
Receive an automated TSFI assessment and DCI
You receive a freshness score, ripeness reading, visible quality notes, an estimated shelf-life range, a recommendation and a Data Confidence Index.
- TSFI Freshness Score out of 100
- Estimated shelf-life range
- Data Confidence Index with guidance
Photo guidance
Better photos produce more confident assessments.
Image quality directly affects your Data Confidence Index. These simple habits help.
Helpful
- · Bright, even lighting
- · Close, steady framing
- · Multiple visible surfaces
- · Produce filling most of the frame
Less helpful
- · Dim or heavily shadowed light
- · Blurred or distant shots
- · Strong packaging reflections
- · Only one small part visible
TSFI evaluates visible characteristics from submitted images and available contextual information. Results are estimates intended to support purchasing and quality-screening decisions. They do not replace physical inspection, laboratory testing or food-safety assessment.