Mark Wilson has news that may have a big impact on both advertisers and end-users who use their phones as portals to ad-supported websites. Several European telecom providers are apparently planning to use ad-blocking software at the data-center level, which would mean benefit for users (in the form of less obnoxious advertising, and less data being eaten by it) but quite a pickle for online advertisers, and sites that rely on advertising revenue. From BetaNews's article (based on this Financial Times article, paywalled): Talking to the Financial Times, one wireless carrier said that the software had been installed at its data centers and could be enabled by the end of the year. With the potential to automatically block most ads on web pages and within apps, the repercussion of the ad boycott could be huge as mobile providers try to wrestle control from the likes of Google. I just wish my mobile provider would start testing this out, too.