When I updated iOS on my iPhone, I was forced to choose a six-digit passcode instead of a four-digit one. Is there any way to go back? As part of its drive to increase security on Apple devices, the ...

As part of its iOS 9 announcement on Monday, Apple revealed that all newer iDevices equipped with TouchID and running the newer version of the operating system will ...

New estimates from a security researcher suggest GrayKey, a digital forensics tool in active use by U.S. law enforcement agencies, is capable of cracking Apple's standard six-digit iPhone passcode in ...

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Deciding how to manage all of those eight-digit setup codes is one challenge every HomeKit enthusiast faces. Accessory makers warn that misplacing codes can make it impossible to set up devices again ...