The Uber spokesperson also said that post-trip contact between riders and drivers is prohibited, and quoted the Community Guidelines, which state: “Contact should end when the trip or delivery is complete, unless it’s to return a lost item. Unwanted contact can be seen as harassment and includes, for example, texting, calling, social media contact, visiting, or trying to visit someone in person after a trip or delivery has been completed. Do not share any unnecessary contact information.” The guidelines also state: “Any behavior involving discrimination, violence, sexual misconduct, harassment, fraud, or deceptive, illegal, or unsafe activity, while using the Uber Marketplace Platform can result in the immediate loss of access to the Uber Marketplace Platform. Additionally, when law enforcement is involved, we will cooperate with their investigation in accordance with our Guidelines for Law Enforcement Authorities for the US, found here, and for outside the US, found here.” 

Source: https://www.buzzfeed.com/daniellaemanuel/uber-driver-came-into-apartment