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Data copying method of Whatsapp

A technology of data copying and data, applied to the redundancy in the operation for data error detection, digital data protection, electrical digital data processing and other directions, can solve the problem that Whatsapp cannot freely copy data and so on.

Inactive Publication Date: 2021-02-19
深圳麦风科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problem that Whatsapp cannot perform free data copying in the prior art, the present invention proposes a data copying method for Whatsapp

Method used

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  • Data copying method of Whatsapp
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Embodiment Construction

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Thus, a feature indicated in this specification will be used to describe one of the features of an embodiment of the present invention, rather than implying that every embodiment of the present invention must have the described feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly described. Thus, the illustrated combinations are not intended to be limiting unless oth...

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Abstract

The invention discloses a data copying method of a whatsapp. The data copying method comprises the following steps: acquiring an original installation package of the whatsapp; obtaining a folder, folder content and a smali code of the original installation package through decompilation software; writing a data copy code, generating a loading file, and storing the loading file in a specified folderof the original installation package; modifying the smali code to enable the smali code to call the loading file, and providing verification information for a verification algorithm of the smali code; packaging all folders, the modified folder content and the smali code through decompilation software to generate a new installation package, and signing through signature software; and the user installs the whatsapp corresponding to the new installation package and uses the whatsapp, and when the user inputs an operation instruction corresponding to data copying, the whatsapp corresponding to the new installation package copies the data. According to the method, backup and restoration of the data of the whatsapp can be realized.

Description

technical field [0001] The invention relates to a whatsapp data copy method, in particular to a whatsapp data backup and restoration method. Background technique [0002] With the rapid development of smart devices, most of people's daily work and life need to be carried out with the help of APPs of smart devices. Due to the variety of existing communication software, people's daily work and communication are basically carried out through communication apps People can instant message, leave messages, etc., and can also send pictures, videos, etc., which will become people's good memory records or reliable work records. [0003] Although existing operating systems of smart devices provide some backup technologies, they have some limitations. For example, the data backup and restoration technology of iOS mobile devices officially provides the iTunes tool. Data backup and restoration technology for Android mobile devices, for example, Samsung provides the S replacement assist...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/53G06F8/61G06F11/14G06F21/60G06F21/64
CPCG06F8/53G06F8/61G06F11/1448G06F11/1458G06F21/602G06F21/64
Inventor 兰慎黄德安陈子文
Owner 深圳麦风科技有限公司