Multiple shared views for collaboration between devices

An electronic device comprising:

• at least one processor configured to:
• control a display to display a view of a physical environment using map data stored locally on the electronic device;
• receive a user input comprising at least one annotation for the view;
• control the display to display a revised view of the physical environment, the revised view comprising the at least one annotation;
• and
• transmit view information about the revised view to one or more second electronic devices, the view information comprising location information and the at least one annotation without the map data;
• and
• wherein the transmitted view information is configured to enable the one or more second electronic devices to generate and display the revised view substantially concurrently on a corresponding display using second map data stored locally on the one or more second electronic devices.

A non-transitory computer readable medium containing instructions that when executed cause at least one processor of an electronic device to:

• control a display to display a view of a physical environment using map data stored locally on the electronic device;
• receive a user input comprising at least one annotation for the view;
• control the display to display a revised view of the physical environment, the revised view comprising the at least one annotation;
• and
• transmit view information about the revised view to one or more second electronic devices, the view information comprising location information and the at least one annotation without the map data;
• and
• wherein the transmitted view information is configured to enable the one or more second electronic devices to generate and display the revised view substantially concurrently on a corresponding display using second map data stored locally on the one or more second electronic devices.