"Tell me *everything* about you. Your intimate relationships, your work, your likes and dislikes, your relationship status, where you work, where you go every hour of the day, your private messages to your friends and family, and give me photographs of yourself and what you eat every day."
- Hundreds of millions of people.
Do you guys remember back when people were afraid of Bonzi buddy because it was spyware?
Spyware includes spyware? Shocking!
I hate Facebook. That is all.
Never, ever use the official Facebook app on your phone. It collects mounds of data and gobbles up your battery like it's going out of style.
Obvious choice is to simply not use Facebook at all. But if you must, use the webapp. Works 100% fine on iOS for me.