The advertising board system maker said it didn't keep any personalinformation or record any videos.
广告牌系统的制造商称，广告牌没有保留任何个人信息或是录制任何视频。
2
Upon entry, they scan your file system for personalinformation, such as passwords.
在进入以后，他们可以检查文件系统，查看个人信息，比如密码。
3
But security experts warn that attackers could use their foothold on the system to start stealing users' and customers' credit card Numbers and personalinformation.