WiseEye Smart Cam cameras require a subscription for the HuntControl System and the Cellular Data. Luckily we have made this as simple as possible. You only need one subscription to cover your camera. There are no hidden charges and no additional charges for certain features. You get all the data you need and all of the features you could want for scouting and hunting with one subscription at a great price. One more way that SmartCam is Simply a Smarter Camera.