What Is Geo-Fencing? Geo-fencing is a location-based technology that creates virtual boundaries (or “fences”) around specific geographic areas using GPS, RFID, Wi-Fi, or cellular data. When a device (like a smartphone, car, or wearable tracker) enters or exits a designated area, the system triggers automated actions, such as sending alerts, tracking movements, or restricting access. … Continue reading What Is Geo-Fencing?