Which retailer pioneered the modern data-driven loyalty program in the 1990s that revolutionized customer analytics by tracking individual purchase history to generate personalized coupons?

Customer loyalty programs have evolved significantly over decades, adapting to changing consumer behaviors and technological innovations. They've transformed from simple punch cards to sophisticated digital ecosystems that leverage customer data analytics. This trivia question tests your knowledge about a major innovation that revolutionized how retailers approach customer retention and personalization.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Tesco with its Clubcard program
Walmart with its Savings Catcher program
Target with its REDcard program
Costco with its membership model