Abstract: A three-dimensional environment is shared between a first user and a second user. A user interface object is displayed with a first orientation such that a first portion of the user interface object is visible to the first user in a view of the three-dimensional environment, and at least first content that corresponds to the first portion of the user interface object is hidden from being viewed by the first user in the view of the three-dimensional environment. The computer system detects a request by the second user to interact with the user interface object. In response, the computer system rotates the user interface object such that the user interface object has a second orientation different from the first orientation, and the first content that corresponds to the first portion of the user interface object becomes visible to the first user in the view of the three-dimensional environment.

Abstract: An electronic device having a user interface for accessing phone features. The user interface accounts for whether the electronic device is connected to a companion cellular phone. The user interface accounts for a headset is available for use to carry on a call. The user interface permits transition between using one or more of cellular phone, headset, and/or the electronic device to be used for carrying on incoming or outgoing calls.

Abstract: An electronic device with a touch-sensitive display can obtain a plurality of alerts associated with dates and times. The device can detect a user input, and in response to the input display a notification interface. The notification interface can include a future notification representing a future alert with a date and time after the current date and time, and a past notification representing a past alert with a date and time before the current date and time. The future and past notifications can be separated by a graphical separator that has an indication of the current time. The future and past alerts correspond to different installed applications.