When you take a diamond photo of Xianfu at home and upload it to your Weibo or moments, then things may not be as simple as you want to show off.The photo you share is not a simple photo, it also hides a lot of information, such as the latitude and longitude of the photo taken by the model of the camera or mobile phone, so when this photo is posted on the Internet for ten thieves who are familiar with technology, you are a clear target that does not need to be stepped on.If you also post a sharing of where to go to see a movie today or where to travel tomorrow, it's a further guide to when thieves can steal.
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Criminals may use big data analysis to commit crimes