How did he know this information when he received a courier from a stranger?

In life, many people have encountered this thing, that is, they will receive a courier that they don't know, and it is still a courier that pays the courier fee. Often some people pay the courier fee and sign for the courier without enough vigilance. However, when you open the courier, you will find that it is not your own thing, but a leaflet. At this moment, you realize that you have been cheated. Therefore, some people are very puzzled. How did the person who set up this scam know this information? In fact, this is because in our daily life, we don't protect our information carefully enough, which leads to the leakage of information and some? Do you have a heart? It was stolen, and then the courier fee was defrauded by the courier.

We sometimes think, how can information be stolen when we don't easily disclose personal information to strangers? In fact, when we calm down and think carefully, we will find that many unintentional behaviors in life may lead to the disclosure of personal information. For example, because we need to deal with various things, we will fill in personal information on some declaration forms, and sometimes we will fill in new forms when there are irrevocable typos. The wrong form was put aside at any time. When things were finished, I forgot to destroy this form with my personal information, so my personal information fell into the hands of others.

For another example, online shopping is very convenient now, and many people buy many daily necessities through online shopping. Then, when splitting online shopping express, most people often make a mistake, that is, they take out everything in the express box, but the express list on the express box is not torn off, so they just throw the express box into the garbage. As we all know, personal information leaked out with the courier box.

In daily life, there are quite a few behaviors similar to the above two kinds of leaking people, which are often caused by not paying attention to details. Therefore, in life, we need to improve our awareness of protecting our information. Any paper, express box, packaging bag, etc. Personal information should be destroyed first and then discarded. At the same time, do not sign for the express delivery in question. You can open the courier in front of the courier and pay the courier fee after confirming that it is a real courier.