All kinds of installation software on the mobile phone need to obtain the relevant information of the mobile phone. How to ensure the information security?

The mobile Internet is growing explosively, and the mobile phone has become the largest online terminal. At the same time, the security situation of smart terminals and mobile Internet is worrying. Different from traditional terminals, the inherent tight coupling of users determines the sensitivity of information on mobile terminals. And its "mobile" characteristics put forward higher requirements for the protection of information security.

Nowadays, "disclosure" and "data security" have become words that people see every day on the Internet. At the same time, with the in-depth development of information technology and network, the information security problems represented by these words are affecting individuals and enterprises more and more.

how to ensure the security of mobile phone information?

as an important communication tool and storage carrier, the mobile phone records a lot of private information of the owner, including contact information, call records, identity information, photos, videos, files, and chat content of social software such as QQ and WeChat. In addition, it also contains some mobile phone hardware information, such as IMEI number (mobile phone serial number), Mac address of wireless network card and hardware configuration information. Mobile phones have become the epitome of personal privacy and confidential information, so the importance of mobile phone information security is self-evident.

so, how can we protect mobile phone data? The following are some common mobile phone usage habits and practical settings, which can help you greatly reduce the security risks of mobile phone data.

1. Install mobile phone software that uses formal channels. Do not install and use software from unknown sources. Software of unknown origin is likely to hide Trojan virus. After installing such software, the back door of the mobile phone will be opened, and all information such as voice call content, short message content, instant messaging content, mobile phone bank account number, etc. may be sent to the place preset by criminals by Trojan programs.

second, the rights management of mobile phone software. Nowadays, many mobile phone systems have the function of setting user-defined software permissions. With this function, we can manage the permissions of each installed software, such as contact reading permission, communication record reading permission, networking permission, notification permission and so on. Of course, some mobile phone systems don't support custom management of software rights at present, so you can use third-party software, such as Tencent Mobile Manager and 36 Mobile Guardian, to manage the rights of the software.

Third, set a password lock for the mobile phone. Most mobile phones have the lock password function, which can add a security threshold to mobile phones.

fourth, protect the good habits of using mobile phones. Do not visit unsafe websites; Do not use free wifi； in public places at will; Do not disclose your personal real information at will; Do not store bank card password information and payment information on the mobile phone at will; Do not brush the machine at will; Keep your mobile phone safe at all times in case it is lost.