Every people usually send many attachments via their email but after sent these attachments no control on it. DocTrackr is chrome extension that will help you to control attachments after sent. DocTrackr helps you to track and remotely destroy attachments. Easily get the details of who is read copy or print email attachments. Currently it works with PDF attachments only more files type comes soon.
You can easily install docTrackr on your browser. After sent your attachment you will get notification that is open, print or share to others. Sometimes your attachments may misused then you need you destroy sent attachments docTrackr help you to completely disable document access and sharing, with one click.