Eka's Portal

One of my biggest turn ons is the use of cellphones or smartphones in vore. Having a conversation or video chat between prey and pred.

Here's some of my faves:

Rabbitinafoxden:
http://www.furaffinity.net/view/17268426/
http://www.furaffinity.net/view/17268483/

Ribnose:
http://www.furaffinity.net/view/7334472/
http://www.furaffinity.net/view/9761259/
http://www.furaffinity.net/view/15555229/

Bingfox:
https://aryion.com/g4/view/139534

Shyguy9:
https://aryion.com/g4/view/325148

This one's just silly:
http://concessioncomic.com/index.php?pid=20090224

I actually did some cellphone stuff in a story I wrote with a hyena that ate a meerkat. It's m/m content.
http://www.furaffinity.net/view/11669073/

I find it adds a very interesting interactivity to the whole thing, letting the experience of the prey be shared more directly, potentially even letting the predator see inside of their own belly, or at least speak with the prey a bit longer.

Oh murrr! These are great! I don't know why this isn't done more! This is the 21st century, people!

https://www.furaffinity.net/view/997053/ This is a favorite of mine.

https://aryion.com/g4/view/216570
Not 100% what you're looking for, but here's one I did a long time ago where the pred is having a casual cell phone conversation while eating the prey.

New one http://www.furaffinity.net/view/26411598/

Bit of a shameless self promotion, but I wrote a story where the prey uses a phone for some time: https://aryion.com/g4/view/452782