TIM, one of the leading mobile operators in Brazil with over 35m subscribers, launched last November the largest mobile mega promotion ever executed in the country: “Promocao 101 Carros TIM”. Wagner Moura, Brazil’s biggest movie star, starred in the TV Spot of this mega promotion, which gives TIM’s GSM subscribers the chance to win a Peugeot 307 every day, for 101 days, as well as many other prizes. Upstream was appointed by TIM Brazil to create, execute and manage the promotion, reaffirming its LATAM and world leadership in large scale mobile marketing campaigns.
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.
