Another 0 day presents another opportunity to remind everybody:
*don't trust WiFi you don't control*
Whitehats have been able to grab "deleted" photos off an iPhone which connected to a WiFi point under their control. Other pieces of info are on the table to, but photos were the first things they could get to.
https://www.engadget.com/2018/11/15/iphone-x-bug-hackers-deleted-photos-files-apple/
@0x56
I never nor have I ever used WiFi other than my own, either for my phone or laptop. Not even that if family or friends as I can’t be sure of their diligence for security.