Comment by okal

Where in Africa? People just use Uber or alternatives, and it works fine pretty much everywhere I've been (I'm Kenyan. I've lived in South Africa for extended periods, and travelled extensively in Namibia and Tanzania). I've never once heard of anyone using WhatsApp for cab hailing. It gets pretty exhausting finding people talking about a whole continent on HN in broad strokes as though it's some small town they once went to on holiday, and can now offer their expert opinion on.