Mechanical engineers, in their professional capacity, are not typically involved in activities related to spying on phone calls or monitoring internet network activities. The field of mechanical engineering primarily focuses on the design, analysis, and manufacturing of mechanical systems and devices. It encompasses areas such as mechanics, thermodynamics, materials science, and control systems.
The activities you mentioned, such as eavesdropping on phone calls or monitoring internet networks, fall under the purview of fields like telecommunications, information technology, computer science, or cybersecurity. These areas involve specialized knowledge and expertise in networking protocols, signal processing, encryption, and security systems.
It's important to note that the interception or monitoring of phone calls and internet network activities without proper authorization is generally illegal and considered a violation of privacy rights. Laws and regulations vary across jurisdictions, but in many countries, such actions are strictly regulated to protect individuals' privacy.
If you have concerns about privacy or suspect unauthorized surveillance, it is recommended to consult professionals specializing in information security, cybersecurity, or legal experts who can provide guidance and assistance in addressing such issues.