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Privacy activists criticized last month's announcement. They are concerned that the new policy will make it easier to track the activities of users across Google's many products -- from Gmail to YouTube.
隐私活跃分子对Google上个月发布这项公告提出了批评。他们担心新政策会使得Google更容易追踪其多种产品用户的活动--从谷歌邮箱到YouTube。
Marc Rotenberg heads the Electronic Privacy Information Center in Washington. He says Google's aim is to create a single unified profile of its users.
马克·罗滕贝格是华盛顿的电子隐私信息中心负责人。他说，Google旨在为用户建立一个统一的信息库。
