📄 中文摘要
每天，数亿人向 AI 系统询问他们最私密的问题，包括医疗症状、情感困扰、财务状况和法律问题。他们认为这些对话是私密的，但实际上并非如此。免费 AI 的商业模式依赖于用户数据的收集，这种收集在服务条款中有所披露，但通常以复杂的语言和难以理解的方式呈现，导致大多数用户未能认真阅读。用户在享受免费服务的同时，实际上是在用自己的数据进行付费，隐私和数据安全问题亟待关注。
免费 AI 的隐性成本：你如何用数据付费
出处: The Hidden Cost of Free AI: How You Pay With Your Data
发布: 2026年3月7日
📄 English Summary
The Hidden Cost of Free AI: How You Pay With Your Data
Every day, hundreds of millions of people turn to AI systems with their most personal inquiries, including medical symptoms, relationship issues, financial troubles, and legal questions. They believe these conversations are private, but that is not the case. The business model of free AI relies on the collection of user data, which is disclosed in the terms of service but often buried in complex language that most users do not read. While users enjoy free services, they are essentially paying with their data, raising significant concerns about privacy and data security.