A. After modifying the software, bypass the signature detection of the mobile phone system and install multiple identical softwares on a mobile phone. But this is an illegal operation, which will lead to the account being banned;

B, the way to buy a cloud phone, by buying a cloud phone, running the target software on the cloud phone, and accessing it through the cloud phone when necessary, this multi-opening will not affect the security of the software itself, and generally will not lead to the title.