Investigate whether the company is legal.

Legal analysis: Yes. But it's illegal. Because the right to privacy, as a basic personality right, refers to the right of citizens to "enjoy the peace of private life and the protection of private information according to law, and not be illegally harassed, informed, collected, used and made public by others." It's an invasion of privacy for you to ask for a company investigation without people's consent.

Legal basis: Article 40 of the Constitution of People's Republic of China (PRC). China citizens' freedom and privacy of communication are protected by law. When public security organs and procuratorial organs check communication according to the procedures prescribed by law, no organization or individual may infringe upon citizens' freedom and privacy of communication for any reason, except for the needs of national security or criminal investigation.