Bug sweeping is the process of finding and removing electronic surveillance equipment, such as covert microphones, cameras, or other listening devices, from a specific place—home, office, meeting room, etc. It is also known as Technical Surveillance Countermeasures (TSCM). Bug sweeping is done to protect sensitive information's privacy and security and to stop unlawful spying. In order to find and identify hidden electrical devices, skilled specialists usually conduct bug sweeps using specialised tools like bug detectors. To make sure that any electronic surveillance devices have been found and eliminated, the procedure includes a thorough examination of a location, including walls, ceilings, floors, electrical outlets, and other potential hiding areas. Creating a secure environment for private discussions, meetings, and other activities is the aim of bug sweeping.