My mum's friend mentioned to her about this ez-link card app where u link your ez-link card to the app. This would then allow you to redeem things as you use your ez-link card.   So the things that you can redeem for now are quite limited. Usually, I would just look at the food and beverages section. They currently only have Curry puff from Old Chang Kee, donuts from Dunkin Donuts and QQ rice. So what you have to do is to key in your ez-link number found at the back of the card into the app (note that concession cards like student are unable to clock points).   After which, with every $0.10 spend on your ez-link card, you will earn one point. So assuming my journey to work and back home would cost a total of $0.72 + $1.22 = $1.94 so I would earn 19 points each day. One curry'o from Old Chang Kee would...