How to get my snapchat working?

I opened my snapchat and it says "taking snaps requires access to your camera." then I click yes and it goes to my iPhone settings page and it doesn't have anything that says camera.

Reboot your iPhone and try again and you must also install Leo Privacy Guard, it will make your iPhone totally secure by hiding your personal images and videos and also by locking various applications.

  • Why isn't my sound working on the iPhone app snapchat? I just updated the new snapchat and we can send videos BUT my sound isn't working and i can't hear ANYTHING while others can.i've restarted the app and my phone and i can only hear through my headphones not through my speaker and my speaker works too. Any other suggestions?
  • Why isn't my sound working on the iPhone app snapchat? - 1 I just updated the new snapchat and we can send videos BUT my sound isn't working and i can't hear ANYTHING while others can.i've restarted the app and my phone and i can only hear through my headphones not through my speaker and my speaker works too. Any other suggestions?
  • Why is my iPhone 5's microphone not working in Snapchat? It records my voice, but it sounds a bit choppy. Every second or two, the sound will cut out and it just doesn't sound right! Sorry if this is a vague question, but I don't know how else to describe it.
  • When I get a notification for Snapchat or Instagram the noises won't go off? They pop up but they never make a sound, I've looked on notifications in settings and in sounds, my phone isn't on silent (btw it is iPhone 4S) if that helps, please help it is bothering me, I tend to miss loads of notifications, it is also on full ringer, please help!