Thanks for the info
There are various badges that exists for gifting data: 1, 5, 10 and 25 gifts will give you badges. The bigger the badge, the bigger the points that comes with it.
Exact, you will earn points, but only at some milestones... 1-5-10-25 gifts... So, give only 500 Mo at the time !
More gifts to more lucky people !
Is there a way to know how many times we gave data ( to see how much missing to reach the 25 gift)