Walmart China Taps Varcode’s Technology to Improve Food Safety

The temperature-measuring barcode helps prevent foodborne illness

Walmart China store
Walmart China has adopted Varcode's temperature-measuring barcode technology to improve food safety. Walmart China

Key insight:

Walmart China has teamed up with Varcode to provide the retailer with a digital technology that allows it to track the freshness of perishable foods by scanning a barcode using a mobile app.

@RichCollings Richard Collings is a retail reporter at Adweek.