How do I change the Email tool permissions?

Go to Email.

Select the Email tool from the Tool Menu of your site.

Click the Permissions link.

Modify the permissions for the roles listed.

Select the checkbox associated with each permission you would like to allow for a given role. Deselecting a box will remove the corresponding permission.

Administer allows the role to make changes to the Permissions and Options areas of the Email tool.
Send email allows the role to send email from the Email tool.

Note: You may see different roles listed depending on the roles that exist in your site. A role must be present in the site in order for you to modify its permissions.