iOS 11 allows you to request a WiFi password from others already on the same network
https://9to5mac.com/2017/06/06/ios-11-share-your-wifi/ …pic.twitter.com/7V8q4xFNuk
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Yeah, well, reality differs. But hell, "if apple does that, it must be secure!"
And for future "pentesting" that'll be great fun 
In reality the wifi password is always on a post-it if not a big sign. :-)
You live in a different reality with different threat models. Be happy and carry on :).
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