Important ITunes Help and Photo Vault?

Alright I have 2 questions.
But first here's the situation, I had an iPhone 5, but it got stolen, it was connected to my iTunes account on a computer that no longer exists, and it had all of my photos on it, including the ones in my photo vault app.
I now have an iPhone 5c as a replacement for my stolen iPhone, and it is connected to my iTunes, only on a new computer.
So my questions are
1. Is there any way that I can get the photos from the album that were on my old phone and computer back?
2. This ones more important, is there ANY way to get back the photos that were in my old photo vault app?

If there's any way you know of or someone I contact that can help me please let me know!

The App's full Name is Private Photo Vault, needed to do effective Google searches…

Go to the Private Photo Vault Author's website, and watch the Tutorials, and ask your questions there.

ONLY they know All of the intricacies of this App.

  • Will I keep the photos from Private Photo Vault? I'm switching to a new Iphone and I wanted to know, if I back up my phone to my computer, when I sync my new phone will all the photos still be there, or no?
  • Omg help! This is very important? I'm in 8th gradeand my friend told my to downlaod barmax on my iphone. It was 999.99$ so i was like ok lol. Thinking that i only had 80$ left on my itunes account. Now it downloaded and i think it went to the credit card! What happened? Will my mom understand? she didn't care. She understood
  • My photo vault won't let me in without upgrading? So on my iPhone I have a photo vault all where you can lock pictures up in, I have a really funny picture of my friend that I have in there and I went to go to it and I won't let me into the locked album and the only option it's giving me is to upgrade, but it's like $3.00 which is a waste of money. I just wanna know if this is happening to anyone else or if anyone has an idea how to fix it?
  • Is File & Password Vault a dependable application for iPhone? I have been using this app for a couple of months now, I'm satisfied with its functionality, but, just want to take your opinion that whether it is safe enough or not. Need your opinion. https://itunes.apple.com/...1&mt=8