Surveillance

{
  "id": "MLC-T-LAW-004803",
  "term": "Surveillance",
  "field": "Law",
  "definition": "The close observation of a person, place, or activity, often conducted by law enforcement for the purpose of gathering evidence or preventing crime. It can involve physical monitoring, electronic eavesdropping, or the use of tracking devices. The legality of government surveillance is constrained by constitutional protections against unreasonable searches and seizures, such as the warrant requirement under the Fourth Amendment in the United States.",
  "url": "https://mlchart.com/terminology/law/surveillance/"
}