The secondary packaging of Android APP is pirated regular Android APP. After cracking, malicious code is implanted and repackaged. It is exactly the same as the regular APP in terms of performance, user experience and appearance, but there is a terrible program running quietly behind it, which will unconsciously waste the power and traffic of the mobile phone, maliciously deduct fees, peek at privacy and so on. /newsInfo？ id=34 1

Love encryption encryption protection is all-round. At present, the services provided are: DEX shell protection, DEX instruction dynamic loading protection, advanced confusion protection, SO library protection, main configuration file protection, resource file protection and secondary packaging protection. The basic protection of encryption includes strengthening the protection of resource files. By confusing the code, the packager can be prevented from reading the information of the resource file. In addition, the only real logo of APK is judged by the way of package name+signature * * *(signature * * *).