The hidden worry behind scanning the code to order food: Is your information over-collected?

My information is over-collected, and I often get some harassing calls, which makes me very upset.

With the development of the Internet, our times have become more and more intelligent, especially when we go out without a wallet, we can pay by mobile phone. More and more intelligence makes our life more convenient, but intelligent life will also bring us troubles. Presumably, we will often receive some insurance calls, sales calls and so on. Many people think where these people get their own mobile phones. In fact, we received these calls because our information was over-collected.

Scan the code and order food while eating.

When we went out to eat, we saw some restaurants scanning the code to order food. The restaurant will put a QR code on the table or somewhere to order food. Moreover, this scan code order will allow you to register or pay attention to his official WeChat account, which not only accumulates fans for the official WeChat account, but also collects customer information. When we go to a restaurant to eat, we must first log in to his official WeChat account, then become a member, and enter the mobile phone number, name, year, month and day to order.

Many people are worried that their information will be exposed when scanning the code to order food. In fact, it is not safe to do this after dinner, because the information has been collected, because your data will appear in the background when you are paying attention, so you must pay attention when ordering. Sometimes you collect too much information, which will cause great trouble. People often call you.

Nowadays, many places scan the code to order food, so consumers have a deep concern, because if their information is over-collected, they will often receive some text messages, spam messages or harassing calls, which will affect our normal life.