Information input method and information input device of terminal and terminal

Abstract

The invention provides an information input method and information input device of a terminal and the terminal. The terminal comprises a plurality of operating systems, and the information input method comprises the steps that when the fact that any application program in any operating system receives an information input request is detected, a designated operating system is selected from at least one other operating system in the operating systems except for the any operating system; the designated operating system is controlled to acquire information required by the information input request to be input; the designated operating system is controlled to send the acquired information to the any application program of the any operating system. According to the technical scheme, the problem that the information input into the terminal is captured by malicious software, viruses and the like is solved, the information safety of the terminal is effectively protected, the privacy safety of a user is improved, and user experience is enhanced.

Description

technical field [0001] The present invention relates to the technical field of terminals, in particular, to an information input method for a terminal, an information input device for a terminal, and a terminal. Background technique [0002] At present, in existing dual-system terminals, the user generally directly inputs important information such as passwords into an application program of an operating system of the terminal, and the operating system itself receives and processes the important information, and the inputted information is received by the above-mentioned operating system. In the process of information and processing, especially in the process of receiving input information, the important input information is easily obtained by malicious software or viruses, and the confidentiality is poor, which is not conducive to the protection of user privacy. [0003] Therefore, there is a need for a new information input method, which can utilize other systems in the te...

AI Technical Summary

Problems solved by technology

[0002] At present, in existing dual-system terminals, users generally directly input important information such as passwords into an application program of an operating system of the terminal, and the operating system itself receives and processes the important information. In the process of information and processing, especially in the process of receiving input information, the important input information is easily obtained by malware or viruses, and the confidentiality is poor, which is not conducive to the protection of user privacy

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