Today's society is developing at a high speed, and our lives have changed drastically. A decade ago, the cell phone was just a simple communication tool, we can only use it for simple text messaging and phone calls, etc. But now the smartphone has been completely upgraded. But nowadays, smartphones have been upgraded to a whole new level. A simple smartphone is enough to meet most of the needs of our daily lives.

Many people have a variety of different apps on their cell phones, but there are some apps that are essential to our lives, such as WeChat. WeChat is an instant social communication software owned by Tencent. This software users can easily and conveniently communicate with users on the Internet when they use it. Now not only are many users using WeChat, but some big enterprise companies, are also using WeChat to communicate their work. It can be said that WeChat has come into our lives.

Recently, Zhang Xiaolong, president of WeChat Enterprise, said in an open class. Many users reflect that after they enter something in the WeChat chat record, soon other software will push relevant things to them. And doubt whether WeChat violated their personal security information. In this regard, Zhang Xiaolong said that WeChat never does this kind of thing. Even for this reason suffered a lot about the loss of advertising revenue. And at this stage, WeChat is ready to develop its own input method.

We often find ourselves chatting about something when we play with our cell phones, and other software generally pushes in relevant information. That's the downside of what the age of big data has brought us. Zhang Xiaolong said that now WeChat's input method has entered the research and development stage, and after a period of time will open the gray-scale testing. It can be seen that WeChat still wants to improve the user experience. We also hope that WeChat can develop a suitable input method to protect users' privacy as soon as possible.

One of the things that is of more concern to today's society is personal privacy. With the development of the Internet, it seems that our privacy is no longer a secret. So for personal privacy, we must strengthen the sense of prevention. Only if we raise the importance of personal privacy, it is possible to eliminate a series of privacy leakage security problems. First of all, for some unknown websites and links. Do not easily click, and do not enter some of their personal information, which is likely to cause personal information leakage. Secondly, I also hope that the major companies can have a good sense of maintenance of user privacy. In the community as well as our users' **** with the efforts, will be able to do a very good job of privacy protection.