IDO Security Inc. engages in the design, development, and marketing of shoe scanning devices for the homeland security and loss prevention markets in the United States and internationally. Its products are intended for use in security screening procedures to detect metallic objects concealed on or in footwear, ankles, and feet through the use of electro-magnetic fields. The company offers MagShoe device to create specific electro-magnetic fields, which are used to detect and assess possible threats from metallic foreign objects, including the location of the object, mass, and weight. Its products are used at security checkpoints in venues, such as airports, prisons, schools, stadiums, and other public locations requiring individual security screening. The company is based in Miami, Florida.