Why are there monthly costs for the GPS service?

Tractive uses SIM cards which use the standard cell phone network. The communication between the Tractive Apps and the Tractive GPS Pet Tracking device requires data to be sent back and forth. However, we here at Tractive are working hard on keeping this fee as low as possible for our customers. Customers will not have to sign a contract, and all payments are pre-paid payments, so customers can decide at any time to stop the service, without any additional costs.