SAN DIEGO COUNTY, Calif. — They come in all shapes and sizes: Spy cameras the size of your fingernail that are hidden inside key fobs, clothes hangers, or concealed in power outlets and USB chargers.

Thanks to technology advances, travel has become faster, cheaper and more streamlined for many of us. We can book flights via smartphone apps, check in online, easily overcome language barriers and ...

Through a public records request, activist group Open the Government obtained a copy of a brochure created by Special Services Group, a surveillance vendor that creates tece FBI. The brochure contains ...