I ask because I remember seeng an email that mentioned in these words (or to that effect anyway):
“Just pay for something with Curve and we’ll load 500 points (that’s £5!) onto your Curve Cash card.
Signed up with a referral or promo code? You’ll get this free fiver on top of your sign up rewards!”
Now I cannot find the email, nor has any magical 500 reward points appeared (yet)