Leaving a one star review until they remove the stupid floating icon on webpages for gift cards that can't be removed.
Got to be one of the dumbest ideas implemented.
It covers part of the screen when using things like XCloud etc.
Who even would want something hovering on a page like a pop-up ad anyway!?
Harping on this point so that the person or team who came up with it realises they are really, really, really stupid.

Highly irritating, pop ups, some of which are large, covering up what I want to see and *every flamin time* I go to a new page. It's pointless logging in until I am ready to buy as it times out! I hate it so much I disabled it and don't use shopback now most of the time.

To be honest, at first, I wasn't sure whether ShopBack was a bit of a scam. It sounded too good to be true and the first payout took months to appear. However, as time went on I realised that it was actually a good deal better than I first thought. Shopping is easy using the Firefox addon and works very well. Money for shopping is a win situation for me. I love ShopBack.

Does not download

ok

They are deceptive. Sometimes they don't recognize your transactions so you lose your cashback. Uninstalled.

The cashback is incorrect. I get a lower cashback than the published rate. It's cheating.

It does work, but the notifications are incredibly annoying and can't be disabled