View other people's mobile phone messages remotely.

1 violates the right to privacy in the general principles of civil law.

2 Causing mental and property losses-Causing mental losses involves tort law. Causing property losses involves theft in criminal law. The specific analysis of the specific situation is limited to the theoretical answer here.

Nowadays, many mobile phones are smart phones close to microcomputers. Remote control of other people's mobile phones may also involve violation of the Regulations on the Security Protection of Computer Information Systems and the Law on Public Security Administration Punishment.