A Michigan man has learned a harsh legal lesson: using 'catch a cheater' spyware against a partner is a crime. The case, reported by Ars Technica, highlights the severe legal risks of unauthorized surveillance. Installing stalkerware or spyware apps on a spouse's device without their consent violates state and federal laws, including the Computer Fraud and Abuse Act.

Even with the intent of gathering evidence of infidelity, such actions can lead to felony charges. This incident serves as a crucial warning about digital privacy boundaries, emphasizing that a suspected affair does not grant legal permission for illegal hacking or wiretapping. The outcome demonstrates that the legal system prioritizes privacy rights, regardless of the context, and can result in serious criminal penalties for those who attempt to gather evidence through illicit digital means.