Shopify has published a guide titled 'Grow Retail Sales With Smart Wi-Fi Marketing (2026)' that details strategies for brick-and-mortar stores to use their Wi-Fi networks as a marketing channel. The guide suggests that retailers can collect customer data through Wi-Fi logins to personalize offers and improve engagement.

The approach involves prompting customers to sign in via social media or email to access free Wi-Fi, which then enables targeted promotions and analytics on foot traffic. Retailers can segment customers based on visit frequency and tailor marketing messages accordingly.

As the retail sector increasingly blends digital and physical experiences, smart Wi-Fi marketing offers a low-cost way to compete with e-commerce by building direct customer relationships. The guide emphasizes that even small retailers can implement such systems with minimal investment.