Microsoft giving away 100GB of OneDrive storage if you join Bing Rewards
http://www.theverge.com/2015/2/10/8013711/microsoft-one-drive-100gb-giveaway
MS getting desperate on pushing Bing - hell they are even offering cheap OS versions with Bing.
I wouldn’t touch Bing with a large stick.
I went to look at what limitations/hoops you have to jump through or cookies/data gathering rules and fortunately “Bing Rewards isn’t available yet in your country or region.”
Just a little late with the announcement. 
https://forum.avast.com/index.php?topic=111724.msg1182187#msg1182187
Yes and No … as today it is available in Norway, i now have 140GB 