how big is the advantage of the gta02s and gta04s regarding private data?

[robin]

hi,

I was just wondering what facts one would/could/should have at hand when
arguing with an iphone or android owner regarding privacy in respect to
the latest news on information harvesting?
gta02/gta04 surely give you root rights right from the beginning but as
far as I understand calls still are going the standard way and if you 
were into facebook it would matter which device you'd be using. so what
is the main benefit which may be used as a selling point for gta04?

r