In a move that aligns with recent trends in the streaming industry, Walt Disney Co.-owned (NYSE:DIS) Hulu has cracked down on password sharing, now limiting use to a single household. What Happened: Hulu updated its subscriber agreement on Friday, prohibiting subscribers from sharing their accounts outside of their households. The term “household” is defined as the group of devices linked to the subscriber’s primary personal residence and used by the individuals living there. The policy further states that additional usage rules may apply for certain service tiers. Hulu also says it can analyz…