Private investigators (PIs) play a crucial role in gathering information for individuals, businesses, and legal professionals. They are often hired to locate missing persons, conduct background checks, investigate fraud, or uncover infidelity. While PIs possess skills in surveillance and research, they must operate within strict legal boundaries to ensure their activities are lawful and ethical. One fundamental rule is that PIs cannot trespass on private property. Entering someone's home, office, or any private space without permission is illegal and can lead to criminal charges. Instead, investigators must conduct surveillance from public areas, such as sidewalks or streets, where there is no expectation of privacy. Impersonating law enforcement officers is strictly prohibited. PIs cannot present themselves as police officers or government officials, as doing so constitutes a serious offense with severe penalties. Professional investigators always identify themselves accurately and refrain from deceptive practices. Accessing private digital information without authorization, such as hacking into emails or social media accounts, is illegal. PIs must rely on publicly available information and legal channels to gather data, ensuring they respect individuals' privacy rights.