When Google sneezes, the entire online advertising industry catches a cold. Google's announcement Tuesday that it would again delay its planned timeline for killing off third-party tracking cookies had long been anticipated by the digital advertising industry. Google has a 28% share of the online ad market, according to market research firm Emarketer (a sister company to BI). Regulators could step in to resolve the cookie chaosSome industry experts are hoping regulators will step in to untangle the mess. Amid the four years of confusion, chaos, and harumphing, there has been one consistent theme: When it comes to the future of online advertising, Google calls the shots.

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Persons: Ciaran O'Kane, WireCorp, hasn't, Sundar Pichai, Stephen Lam, Mathieu Roche, James Rosewell, Google's, haven't, Pierre Devoize, Devoize Organizations: Google, Business, Gmail, Antitrust, US Department of Justice, European Commission, UK's, Markets Authority, CMA, Industry, IAB Tech, EU Google, Chrome, Movement Locations: FirstPartyCapital