A method, comprising: at an electronic device with one or more input devices, one or more display devices, and one or more cameras: displaying, via the one or more display devices, a user interface that includes a representation of a physical space; while displaying the representation of the physical space, receiving a first set of one or more inputs to create a virtual annotation in the representation of the physical space; in response to receiving the first set of one or more inputs, adding a first virtual annotation to the representation of the physical space, wherein the first virtual annotation is linked to a portion of the representation of the physical space; after adding the first virtual annotation to the representation of the physical space, receiving a second set of one or more inputs associated with the representation of the physical space; and, in response to receiving the second set of one or more inputs associated with the representation of the physical space: in accordance with a determination that the second set of one or more inputs corresponds to a request to create a virtual annotation in the representation of the physical space that is within a threshold distance from the first virtual annotation, creating a second virtual annotation in the representation of the physical space while maintaining the first virtual annotation in the representation of the physical space; and, in accordance with a determination that the second set of one or more inputs corresponds to a request to create a virtual annotation in the representation of the physical space that is outside of the threshold distance from the first virtual annotation, creating a second virtual annotation in the representation of the physical space and removing the first virtual annotation from the representation of the physical space. displaying, via the one or more display devices, a user interface that includes a representation of a physical space; while displaying the representation of the physical space, receiving a first set of one or more inputs to create a virtual annotation in the representation of the physical space; in response to receiving the first set of one or more inputs, adding a first virtual annotation to the representation of the physical space, wherein the first virtual annotation is linked to a portion of the representation of the physical space; after adding the first virtual annotation to the representation of the physical space, receiving a second set of one or more inputs associated with the representation of the physical space; and, in response to receiving the second set of one or more inputs associated with the representation of the physical space: in accordance with a determination that the second set of one or more inputs corresponds to a request to create a virtual annotation in the representation of the physical space that is within a threshold distance from the first virtual annotation, creating a second virtual annotation in the representation of the physical space while maintaining the first virtual annotation in the representation of the physical space; and, in accordance with a determination that the second set of one or more inputs corresponds to a request to create a virtual annotation in the representation of the physical space that is outside of the threshold distance from the first virtual annotation, creating a second virtual annotation in the representation of the physical space and removing the first virtual annotation from the representation of the physical space. in accordance with a determination that the second set of one or more inputs corresponds to a request to create a virtual annotation in the representation of the physical space that is within a threshold distance from the first virtual annotation, creating a second virtual annotation in the representation of the physical space while maintaining the first virtual annotation in the representation of the physical space; and, in accordance with a determination that the second set of one or more inputs corresponds to a request to create a virtual annotation in the representation of the physical space that is outside of the threshold distance from the first virtual annotation, creating a second virtual annotation in the representation of the physical space and removing the first virtual annotation from the representation of the physical space.