We need to start by stating this bit of news isn't ground breaking, but you certainly may find it useful.
In a recent update by Samsung and Apple , they made a small tweak to the way users can use their integrated wallet for payment.
Most users were having to triple tap the home button, or find the app in the home screen.
However thanks to the update , you can hold the phone ( locked or on another app) near the contactless card machine and the device will automatically bring up your favourite card for payment.
Thank us later.