PARIS - March 4th, 2019, S4M, a leading drive-to-store platform, announced today the release of a pioneering global product feature, Uplift Trust, for its FUSIO by S4M platform. FUSIO by S4M is the first SaaS solution to optimize media investments in real-time for drive-to-store campaigns. The Uplift Trust feature is an industry first, allowing marketers to see if the in-store uplift rate of their campaign is statistically reliable.