Tip: Take Photos Discreetly with iOS 7

Several weeks after its release,iOS 7has not yet delivered all its
secrets. Obviously the most important features are well known
of all and we worked, day after day, to try to
dissect with you.

Today, it's a little tip that allows you to take photos in
any discretion that has just been discovered:

For one reason or another, we may sometimes want or need to
take a photo without it being visible on the screen. Certainly there is
a whole bunch of apps to do this, but iOS 7 also
capable.

As explained to usthe site
biterebels, nothing could be simpler:

Start to open iPhone camera
press the home button twice to trigger multitasking mode and
scroll until you no longer see the camera screen
finally press the volume '+' button without forgetting to mute the sound
risk of being spotted immediately

Then take a look at the iPhone camera roll to see that the
spy photos are indeed there. Let's be honest, the functionality is not
not essential and could almost suggest a bug, but at least you
are aware.