Press Releases

NGA regularly communicates breaking news on legislative actions and other timely industry information via press releases to the media and general public.  Following is the latest news from NGA.

If you need additional information, please contact Laura Strange at 703-516-8808.

New Research Provides Insight into Shopper Behavior in Supermarkets

Jan 16, 2014

Case study research document reveals new in-store metrics through anonymous mobile analytics

Arlington, VA - Supermarket operators may soon have a way to monitor how and where customers shop their stores, using aggregated data from the shoppers' own smartphones.

That's the major takeaway from a test of the concept in two supermarkets last year undertaken by the Center for Advancing Retail & Technology (CART) and the National Grocers Association (NGA), the national trade association for independent grocers and wholesalers.

The information gathered - all of it non-personalized - could assist retailers in enhancing customers' shopping. Down the road, and with the buy-in of the customers themselves, the smartphone data could help guide shoppers to in-store only item discounts and specials.

"Knowing how customers actually move around a store, and having insight into where they spend their time versus just passing through, are two key benefits of this system that will help retailers improve product merchandising, store layout and their customers shopping experience", says Schuyler Hawkins, Vice President of Research Engineering for CART.

The study, which was conducted with support from Birdzi Inc., a provider of an in-store analytics and mobile engagement platform, also shows that the smartphone data can help fill out shopper profiles, such as whether the customer is new to the store or a repeat visitor. Such data would also enable retailers to gear up service levels for when repeat shoppers - typically the most desirable - are in the store. 

The principals behind the study, CART, NGA and Birdzi, all emphasize that the smartphone data being collected protects the shoppers' anonymity.

"In today's environment, protecting shopper privacy is of paramount importance", says Shekar Raman, CEO of Birdzi. "The smartphone solution achieves this by passively detecting the unique Wi-Fi network address of the device. Nowhere do we have access to who the shoppers are or any of their personal information."

Copies of the "Discovering Shopper Behavior through New In-Store Metrics" paper may be obtained by PDF download by going to 


About NGA and CART: The National Grocers Association ( is the national trade association representing the retail and wholesale grocers that comprise the independent sector of the food distribution industry. The Center for Advancing Retail & Technology ( and the NGA have partnered to bring a unique service to the retail industry: The NGA InnovationCenter, a network of live store environments in different markets across the U.S. available to research sponsors for testing merchandising concepts and piloting innovative solutions. CART partners are solution providers and academic institutions who serve and study the grocery industry.  

About Birdzi: Birdzi Inc. is an innovator providing a powerful mobile analytics and in-store shopper engagement platform to the retail industry. The Birdzi solution anonymously detects the location of mobile devices like shopper's smartphones through the store, providing the retailer valuable insights to true shopper behavior. Its proprietary cloud-based indoor positioning technology, location analytics and content delivery platform transform an indoor space such as a retail store into a location-aware, interactive environment. Birdzi's cloud-based platform provides actionable, real-time location analytics to retailers and brands at minimal cost, and, the ability to deliver highly targeted and relevant offers to customers in real-time thru mobile channels.  

Media Contacts: 

CART: Schuyler Hawkins, 315.569-8275 
NGA: Laura Strange, 703.516.8808 
Birdzi: Shekar Raman, 908.230.3015 

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