Before revision:  However, in doing so, critical human factor challenges need to be overcome. Accordingly, in this study conducted over a couple of years, we design and develop a digital hub deployed to serve children living on the streets in Dhaka, the capital of Bangladesh (an excellent candidate to represent life in highly populated cities in a third-world country). Here, we - a ) conduct face-to-face interviews with members of representative URLanizations to identify fundamental human-centric challenges; b) design a digital hub that provides an effective interface for pairing URLanizations, donors, and the general public; c) enable URLanizations to use our system 24 , and report results;
After revision:  However,  , and report results;