Turnstyle is a location-based marketing and analytics platform that utilizes public Wi-Fi to attract, retain and reward customers. Turnstyle enables clients to learn actionable insights about on-premises customer behaviour and send real-time messages to customers’ phones without requiring customers to download a mobile app. Turnstyle helps its clients monetize their Wi-Fi by introducing the same tools to the physical world as retailers have enjoyed online for over a decade. Turnstyle manages thousands of locations in 40+ countries, and is one the of the largest proximity networks in the world.