Learn English – What words can express the act of sharing in a collective sense, as opposed to a distributive sense

I would like words or very concise statements that express the act of working together and sharing items/resources to a common location for the benefit of a group of people that the items are being shared with.

To give you some background, I am struggling to think of a name for my web application which is built to allow groups of users (friends, colleagues etc.) to share digital resources to a central location. As a starting point, I tried to find alternative words for "sharing" but the only suggestions I could find were more suited to describing the allocation/division of resources. I would like words which describe sharing between people to a common location.