I want to report a superior for workplace sexual harassment.

In workplace sexual harassment cases, deleted conversations on the company messenger can also be largely restored through digital forensics technology.

By analyzing digital traces remaining in messenger apps or servers, smartphone/PC internal logs, and backup files, you can confirm deleted messages, attached files, and transmission times.

However, if device initialization, server backup deletion, or new data overwriting occurs, the possibility of recovery may decrease, so prompt forensic requests are important.

The restored conversation contents can be used as evidence in workplace sexual harassment reports, disciplinary requests, and civil and criminal lawsuits.

You can report workplace sexual harassment to the company's grievance committee or HR team, and you can also use external institutions such as labor office complaints, police complaints, and National Human Rights Commission complaints.

When filing a complaint, it is good to organize and submit the case overview and related evidence materials together.

However, to be adopted as evidence in court, it must be the original file with integrity and reliability secured, and must be submitted in a state where the possibility of alteration or forgery is blocked.

Therefore, rather than attempting recovery on your own, it is a safer and more reliable method to secure evidence through proper procedures with a digital forensics expert.