Counter-surveillance techniques can be a powerful tool in gathering evidence to confirm or refute whether someone is being watched or followed. By employing methods such as detecting hidden cameras or microphones (Techinal Surveillance Counter Measures or TSCM), monitoring for unusual electronic signals, and using covert observation to spot patterns of suspicious behavior, individuals or investigators can collect tangible proof of surveillance activities. These techniques not only help identify potential surveillance threats but can also demonstrate the absence of such threats, offering reassurance or supporting legal claims. Documenting this evidence—through logs, photos, or recordings—can be crucial in building a case, whether to confront the issue, seek legal protection, or dispel unfounded fears.