How can I Find a Lost iPhone When it is Offline?

I was shopping for shoes and I stupidly left my phone on the rack next to me. I'm pretty sure it got stolen since I couldn't find it after that. I tried using the Find my iPhone app, but my data is turned off so it said offline. Any way I can find it still?

What are cellphones other than Android, iPhone, blackberry? Anything with privacy?

I feel like the whole spy phone thing was intentionally designed by companies to fulfill some deep primate need of society watching what each other are doing. As the monkeys do, closest relative to humans. I'm quite sure Android beam wasn't "accidentally" viewing anyone's web activity a few ft away for example, and that phone companies knew what their devices were doing. Blackberry phones are supposedly more secure, but an article in SELF magazine from 2012 or so mentioned that their boss could see them write their emails on their Blackberry phone. I always hear school kids talking about their peers viewing their phones secretly, and at a job would overhear ppl talking about who's spying on them on the phone. So it's not exactly secret, though some people try to hide that they know it exists. The ones who do it the most. It's strange that so many people would ease into it like it's a normal thing without informing phone companies, they jump straight into trying to build their society based on phone spying, like it's second nature. Since humans, primates, can't exactly roam thru the jungle watching each other in modern day America, they're given some other way to do it. I look fwd to answers from ppl who do it themselves but would like to hide it. I myself don't exactly have urges to watch anyone elses phone activity, no matter how fascinating the person may be, so I'm not a participant. But then I also believe in human rights, unlike a lot of these ppl.

IPhone vs Android (any)?

Just wanted to know which phone is better in terms of speed and battery life after more than 2 years of use.