AngelHack – Chain

Chain is a mobile application that utilises iBeacon technology to automatically display relevant shopping options based on one’s location in a store. It was programmed and designed from scratch in 24 hours during the 8th edition of AngelHack Singapore. My team consisted of Lim Ding Wen, Pan Ziyue, Lhu Wen Kai (He’s gotten pretty famous), and me.



You Shop, We Drop.

With Chain, shoppers wouldn’t have to worry about logistics as a smartphone with Bluetooth connection is all you need for an efficient shopping experience. There is neither a need to queue, nor a need to arrange for transportation. Just pop in during your break, walk around, select the items that you like, literally walk out of the store without paying, and settle your payment whenever you feel like it.


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