The GSMA and comScore, Inc., in partnership with operators O2, Vodafone, Orange, T-Mobile and 3UK, today announced the official UK launch of the GSMA Mobile Media Metrics (MMM) product, a pioneering census-level solution for mobile media reporting. Taking irreversibly anonymised mobile Internet usage data from all five UK mobile operators, the service will provide comprehensive insights into mobile media consumption, empowering brands and agencies to plan effective and focused campaigns ...