Originally Posted by
Confus
Suspect bisonrav was referring to receipts rather than coupons, which are indeed targeted (and have a nectar card number pre-printed on them).
in which case I think that could actually be counterproductive overall - the weekly offers can be worth hundreds of extra points but are based on your buying history - so if you are corrupting that history through random receipt wombling then you'll end up getting offers for items you wouldn't normally buy. YMMV of course...