Answer:
If you have me you want to share me. Once you share me you wonβt have me.
I can be found in water but never wet
I widen my jaws when you poke two fingers in me. I especially like to devour papers
I run through hills. I veer around mountains. I leap over rivers and crawl through the forests. Step out your door to find me. What am I?
I sit in a corner while travelling around the world.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.