Under my account I have three users; me, and two sons. Normally, I have left over data at the end of the period and my sons have a bit short of. Since, we are family I like to give some of my left over data to my sons. It's like a family plan for most other service providers; rogers, bell, etc, but since Koodo have no family plan it would be an idea to allow to transfer data between members at nominal cost ($1) per transaction. However, there should be no limit on size of transfer because it would only upto what I have left.