A decision block that checks if the device is unlocked, or locked.
If the proceed option is set to Immediately, then check if the device is currently unlocked, or locked, without pausing the fiber. If set to When changed, then the fiber will pause until the device has been unlocked, or was locked.
Use the Device secure block to check if the lock is secure, i.e. using a PIN, pattern or password to unlock, as opposed to swipe or none.