Abstract：
The spread of wearable fitness trackers has contributed to the increase of various fitness studies, utilizing such devices to collect data from a group of users. When these data are disclosed, the lack of sanitization can lead to severe privacy risks. In this paper, we discuss the various threats that are posed by disclosing unaltered information from wearable devices. We also dismiss common fallacies of fitness data sharing and present practical guidelines to preserve user privacy.
摘要：
可穿戴健身追踪器的普及促进了各种健身研究的增加，利用这样的设备从一组用户收集数据。当这些数据被披露时，缺乏消毒可能会导致严重的隐私风险。在本文中,我们讨论了从可穿戴设备披露不变信息所带来的各种威胁。我们还驳斥了健身数据共享的常见谬论，并提出了保护用户隐私的实用指南。
