电子产品个人信息难清除 隐私应该如何保护？

Core Viewpoint - The introduction of the mandatory national standard for data security technology regarding electronic product information clearance aims to protect consumer privacy by ensuring effective data deletion methods for old electronic devices [1] Group 1: Background and Rationale - The rapid expansion of "trade-in" and second-hand transactions for electronic products has led to a significant influx of old devices, which may contain sensitive personal information [1] - The lack of effective data deletion methods in traditional practices poses a risk of privacy breaches for consumers [1] Group 2: New National Standard - The newly approved national standard, titled "Data Security Technology Electronic Product Information Clearance Technical Requirements," mandates that manufacturers and recyclers provide built-in data clearance functions or free tools for users [1] - The standard specifies scientific clearance methods such as "data overwriting" and "block erasure" to ensure thorough data removal [1] - This standard is set to be implemented on January 1, 2027 [1]