Sainsbury’s shoppers are being warned to lock their Nectar cards to avoid their points from being stolen. The supermarket was forced to introduce the lock function thanks to scammers draining accounts ...

Nectar points can be redeemed at various partners beyond Sainsbury's, including British Airways, Argos and four more.

If you’ve been saving up all your Nectar points for a while, you might want to double-check your account to see if they’re still there. A Nectar scam that saw shoppers having their points stolen first ...

Loyalty schemes have become so essential in supermarkets today that scanning your QR code at the till feels automatic.