Wlyshopper review: Shoppers discount and rewards

Hello I was looking at my bank statement and saw that from August the 3 rd 2012 and every month since wlyshopper aka shoppers discount have been taking £10 a month out of my bank account I can't give you a lot of details about it because until the other day I didn't know anything about it I don't know where or how I signed up for it the card used ran out in 2012 and its through my old email [protected]@aol.com so I haven't noticed any emails from them