Setting a passcode on your iPhone is the first line of defense to help prevent other people from accessing your device.
However, it's pretty easy for anyone to access your personal photographs and contacts from your iPhone running iOS 9 in just 30 seconds or less, even with a passcode and/or Touch ID enabled.
Just yesterday, the Security firm Zerodium announced a Huge Bug Bounty of 1 Million Dollars for finding out zero-day exploits and jailbreak for iPhones and iPads running iOS 9. Now...A hacker has found a new and quite simple method of bypassing the security of a locked iOS device (iPhone, iPad or iPod touch) running Apple's latest iOS 9 operating system that could allow you to access the device's photos and contacts in 30 seconds or less.
Yes, the passcode on any iOS device running iOS 9.0 is possible to bypass using the benevolent nature of Apple’s personal assistant Siri.