Question
How can I secure PDF attachments via MS Mail Merge when sending via email?
I am using MS Word mail merge to create PDF attachments and email out. I need the PDFs to be secure and to not allow recipients to make changes or to copy and paste content from the PDF attachment. I have set security setting to "Changes Allowed: None" but this doesn't work as the attached PDFs still allow copy and paste from the PDF attachments. What steps do I need to follow?
