Universities worldwide have established strict guidelines for conducting research involving human subjects. All research proposals must be reviewed by an ethics committee before any data collection can begin. These committees carefully evaluate the potential risks and benefits to participants. Researchers are required to obtain informed consent from all participants and must ensure their anonymity throughout the study. Additionally, participants have the right to withdraw from the study at any time without any negative consequences. Some universities have implemented online training programs for researchers, although this is not yet a universal requirement. Recent surveys indicate that most participants feel satisfied with how their personal information is protected during research studies. However, there are ongoing discussions about strengthening data protection measures in long-term studies.