Hyper-markets giant Carrefour once again assigned Upstream the design and execution of a mega-promotion that successfully integrates the in-store and mobile channels. The promotion focuses on the greatest football event in Europe: the EURO 2008. Consumers with the purchase of specific products have the opportunity to instantly win gift certificates and enter the weekly draws for 100 dream trips to the Euro 2008.
July 31, 2026
Upstream helps Mobile Network Operators adapt to Chrome’s new HTTPS eraUpstream has published a new white paper titled “Can Header Enrichment Survive Chrome’s HTTPS Era?”, in which it analyzes how Chrome’s HTTPS-only enforcement reshapes the way mobile subscribers are identified and, at the same time, presents an innovative, deployment-ready solution.
