I send out pdf documents and need to secure who can view them and how long they can view them once opened.
I understand I can password protect pdf, but want the ability to set how long the file can be viewed. Would be nice if could set how many times it could be opened too.
For example, if the I send the document out today. In two days time I don't want the document to be able to be opened.
## Deliverables
I use Adobe Acrobat Pro