[Edit] Maybe add a sample of live data potentially usable with the requested permission? Give people the 'why does he want my fiancé's number?' moment
It's still inferior to Cyanogenmod's Privacy Guard feature that can silently revoke permissions without the app being aware of it, but I think it's a step in the right direction.
What I'm trying to say is that there are various other reasons people care about then just permissions and security.
I think it will cause the app to ask you for permission again when it starts, but it's good to know it's not a one-time-only option.
I can't even bring myself to use Facebook with how little I trust them with my information, but my friends are comfortable logging every place they go in it for the whole world to see? I can't live in this world...
This isn't to say Facebook is better, it's just far easier to surprise someone with Google because Google makes it possible for you to see what they know about you. It's safe to assume Facebook has the same information.
I was already aware that they were doing it, but I was still shocked to see it in the Google Maps App (Menu-Your timeline).
Just seeing all that information about me with a nice calendar interface of where I've been on any date, I found very confronting. Up until then I had it in my mind as some ethereal "I know they have that information", but it's just so easily accessible it's scary.
And the creepy notification popups asking me for more information about places that I've been... Creepy.
It's still turned on for the time being, because I'm vaguely curious about the tracking itself, but I'm very nervous about the whole thing...
Externalized costs complicate the libertarian approach.
By extending the definition of 'force' to include 'being inconvenienced' we cheapen and muddy an important concept. Asking your colleague to convert a Word doc to a different format is inconvenient. But forcing compliance for something via fines, jail time etc. - essentially at gunpoint - is a much more serious affair, even if the person being forced is the CEO of one of those evil privacy-violating corporations.
Your appeal to worse problems[0] does not invalidate any of the problems with privacy violations we are discussing here.
Here's a better definition of externalized costs in the form of force: any behavior which, when engaged in by a company, causes other companies' or users' life options to be reduced (even if just by increasing inconvenience of safer/healthier/more private options), or which when practiced by a plurality leads to a net negative result for society at large, is an action resulting in externalized costs.
What is your horse in the race?