Storm Viewers gain read-only access to your Storm and are free to invite.
To invite Storm Viewers:
Open your Storm.
Click the Invite Users button at the bottom of the Storm.
3. An Invite menu will open. Here, you can select one of three ways to invite your Storm Viewer:
a) Invite via Link
b) Invite via Storm ID and Key
c) Invite via Email
4. For your selected method, click the Contributor drop-down on the right side of the menu and select Viewer.