[TechCrunch] Uber is testing Pool Chance, a feature that lets riders heading in the same direction share the cost of the journey, in Kenya, with plans to roll out the low-cost service to Ghana and Nigeria. TechCrunch discovered the option when booking a car in Nairobi, Kenya. An Uber spokesperson later confirmed it was part of a pilot (beta version) of the service that it plans to roll out more widely, pending the outcome of the smaller test.