Does it? I've been using it on and off, on Android. I have set it to disconnect when screen is off. The impact on battery does not seem to be drastic, though it

Does it? I've been using it on and off, on Android. I have set it to disconnect when screen is off. The impact on battery does not seem to be drastic, though it is difficult to do real side by side comparison. Another option is to only use it on demand, while browsing. Is there any other option?