9. Which statement is NOT correct regarding car hailing apps such as Uber and Lyft? There is no privacy concern for a passenger to share his/her location with the car hailing apps. Peer sharing and collaboration is a main feature of car hailing apps. Drivers can only see a passenger's location if the location data are allowed to be shared by the passenger Drivers will not get paid directly by a passenger. 10. Which statement is NOT correct regarding the smart home systems? It is a typical application of the loT concept. It can save energies for the users. a It can help the energy companies to provide more personalized services to customers. It does not allow the energy companies to get data regarding how much electricity a customer uses