I keep the data saver on at all times and only keep one device connected to the wifi at all times. I also have all my streaming service set to not allow video to stream anything higer than SD quality anyway...which I shouldn't have to do with the prices I pay for this internet..but I do nonetheless. I live alone, so I am able to keep tabs on what is connected. I also disable apps running in the backround/updating automatically so that the only things using the wifi are the things I indend at any given time. I can assure you that I know how to confine my data usage to just what I am doing--sceduling updates and other large downloads for bonus hours and all that jazz-even unplugging my smart TV's from the walls when not in use, turning the WIFI off computers when putting them to sleep..I don't even give guests wifi access (which makes me the worst host ever, by the way). I use up data simply because I am an average adult--the average adult streams about 35 hours of video every week. About half of that, at least, being done at home over wifi. And, of course, I've been having issues that I keep having to call for service about--I'm getting less than 15 mbps download speeds at all times (usually between 0-5)--even when I have my own data. Every once in a while, during the middle of a weekday, I'll get normal speeds. (and hughesnet support already agreed that my speeds are not just "peak time" slowness). They have thought they fixed it multiple times with my having to call back a day or two later to report the problem is back. Since the day of installation, my internet experience has been a nightmare. I've had multiple people come over and test the wifi, all concluding that though Suddenlink is "the worst," they have actually found something far worse..I've made my friends grateful for Suddenlink.