Though Instagram attempts to block such search results and direct teens to helplines, it has never notified parents about their children's activity. Parents will receive the alert via an app notification and a separate email, text, or WhatsApp message, depending on the contact information they provided.
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更深层的转型，是工具化与服务化。平台不再仅仅因为撮合了一单交易而收费，而是围绕效率提升提供系统、工具与算法能力。当平台开始以管理系统、调度算法、数据分析等方式收费，其角色也随之从中介转向基础设施。，这一点在同城约会中也有详细论述
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