View-only mode prevents other collaborators from adding, editing or deleting items on your canvas. users with "manage" permissions can still add and edit content, but when view-only mode is enabled other canvas users are limited to only viewing the canvas' content. Users are still able to contribute in QuickShare when view-only mode is turned on.
You must have manage permissions to turn on the view only mode.
Turn on view only from:
- The Span™ web app using a certified mobile browser
- The Span web app using a certified PC browser
- Span wall software
Turn on view only mode
- Click the Controls icon from the add tools menu on the left of the canvas
- Click the View only toggle to restrict users without manage permissions from editing or adding content to the canvas
When view-only mode is on, an ON symbol will appear over the Controls menu icon
All users on the canvas will be able to see this icon until a user with manage permissions turns off view-only mode.
3. Turn off view only mode by going to Controls, and sliding the View only toggle the other way
Note: View-only mode will stay on until it is turned off by a user with manage permissions.
Source: Nureva Span