💨 Abstract

The article compares high street coffee shop loyalty schemes, evaluating their value for customers. Key findings include: - **Greggs** offers a free coffee after nine purchases, requiring £13.50 spending. - **McDonald’s** provides rewards through their "MyMcDonald’s Rewards" scheme, offering a small free item after £15 spending (about 11 coffees).

Courtesy: metro.co.uk

Summarized by Einstein Beta 🤖