How many people can use one Netflix account?
Netflix only allows 4 devices at a time to be connected to an account simultaneously. However this is below the number of people who would realistically be using one account.
In addition, the other Netflix members in a household can set up their own separate profiles on your computer or device, which will use this streaming video service within the limits of their respective Netflix membership plans. When you log out from one profile and into another profile, your customized settings for things like screen brightness and playback options will carry over. So if each member likes different movie genres or has different preferences otherwise, they get 4 personalized accounts that share one subscription cost but do as they please!