There’s a security setting in iOS that will erase everything on your iPhone, resetting it back to a blank, factory-state slate if you tap in the wrong passcode 10 times. It’s called Data Protection, and I never wrote a how to on this because I figured everyone would have it switched on. After all, who wouldn’t want that kind of excellent security if ever they lost their iPhone?
This is the most important setting you can enable on your iPhone
Photo: Charlie Sorrel/Cult of Mac
