How do I limit access to sent emails in Vtiger?

Follow the steps below to restrict access for certain profiles:

1. Log in to the CRM.
2. Go to the User menu in the top-right corner of the screen.
3. Click Settings. The settings page opens.
4. Navigate to User Management > Sharing Rules. The Sharing Rules page opens with a list of modules where you can enable sharing rules.
5. Select the Emails module.
6. Enable the Record-level option so that only the owner and co-owners of the record can access it.

This restricts access to sent emails so that only the record owner and co-owners can view them.