Bluetooth beacons

Bluetooth beacons are small devices that use Bluetooth technology to broadcast signals to nearby smartphones and other devices. They are often used for location-based services, sending notifications or information to users when they are within range. For example, a store might use a beacon to alert customers about special offers as they walk by. These beacons help businesses engage with their customers and provide tailored experiences without requiring customers to actively connect. The technology is efficient and works well indoors, making it useful for retail, museums, and event management.