Fairprice app always email jio me sign up with some duno wat benefit and I never hiu them

Think it's time to look at this fairprice app now, for the sake of this Ezlink promo?
How does this fairprice app work? Usually I just tap my link card then tap my credit card at self-checkout
thot this EZ Link is limited .. best to check still valid ...
for FP App
- store your Link Card & usual CCs on the App
- at Checkout, after items are scanned (be self check out or cashier), click on "Payment"
- select "Pay With" (ie via CC, GiftCard, GooglePay, Redeem LinkPoints) or just go with the default
- a QR will appear, show it to Cashier to Scan ... then done
there is also a "Scan n Go" function but only available at some stores
Check for App specific promo, i recall my first App txn was given 2x Link Points, and during Hari Ray, given 100 free LP
but dont think u need App to get this EZ promo ... can top Gift Card, or pay Telco