WhatsApp innovates for Africa, India, Brazil and other emerging markets — Quartz

WhatsApp innovates for Africa, India, Brazil and other emerging markets — Quartz: WhatsApp has always been pretty basic. Its simple interface and 'lite' weight have helped ensure the messaging app's ascendancy in emerging markets across Africa, South Asia, and Latin America, where internet access has either been too expensive or too slow to handle some of the heavier social media options. But the habits of those markets...