These tools help couriers know exactly where a parcel is and how to get it to the customer on time. With the help of international courier services in Kannur, even small businesses and families can now send their products across the world with confidence. https://iot-and-gps-optimizing-last-mile-delivery.hashnode.dev/optimizing-last-mile-delivery-the-role-of-iot-and-gps-tracking-in-modern-courier-services