since you don't have it and don't use it you obviously can prove anything to yourself or anyone else.
I know where the software is, I know what it does, and I don't have a problem with it. nor do the rational privacy advocates; the irrational, well, that's a different story.
you should be much more concerned about Internet Explorer and Microsoft operating systems if you have privacy concerns. at least MagicJack clearly tells you what they will and will not do.
take the license plates off your car so the cameras can't track you.
buy everything cash - no bank, no checks, no credit cards, no paper trail.
wear a mask everywhere - that facial recognition software _will_ find you.
get rid of your cable tv box - they track what you watch
oh, and quit using computers - they leave traces.
it's a pretty simple deal - really low cost telephone use in exchange for putting up with some ads. and lets get Frank in here - it's an ad panel on the software display - ain't 'zactly taking over your screen like some pop-ups.
do you have the ad pop ups blocked on this site? shame on you - that generates revenue for the site operator so they don't have to charge admission to me.....
so if you're reading a thread about pizza and that triggers a context sensitive Poppa-John ad, is that spying? don't forget . . . you're not really anonymous here . . . the computer has records . . . . "they" have your IP - "they" [can] know your physical location to a couple of feet and "they" can tell you how far away the nearest Poppa-John's is - or notify your health insurance to up your rates because you spend too much time at the Dunkin Donuts counter.
it's not rocket science, anymore.
don't get me wrong - I'll stand side-by-side and shoot Big Brother on sight - you just keep reloading. there is however a point where reality actually matters.
so far as proxy servers, anonymous browsing, etc.... I severely suggest some research is in order. those sort of simple tricks are entirely obsolete. it's all traceable nowadays - thanks in large part to "cloud computing" - did I fail to mention Microsoft?