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 ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you needed any more incentive to beef up your iPhone’s password ...

We’ve all been using a passcode to secure our iPhones and iPads since forever, right? You’ve had the option to use an alphanumeric passcode since iOS 7, but if you chose to use a simple numeric code, ...

Apple's iPhones have long been protected by numeric passcodes, giving iOS users a way to protect keep their devices safe from hackers and prying eyes. Over the years, passcodes have been supplemented ...

In addition to a new two-factor authentication method, Apple improved security in iOS 9 by changing the default length for passcodes on Touch ID-enabled iPhones and ...

The iPhone offers strong end-to-end encryption for all your data, and that's a great feature to have on the most important computer in your life. But that encryption is only as good as the PIN or ...