Security & privacy concerns
Good PDF editor, but a few concerning things: 1. Could not compress PDFs without an internet connection. This is a simple job and should be done completely on my computer. This makes me think the info is sent to (stored?) on the company's servers. 2. While it was installed, I COULD NOT use the default preview app on my Mac for PDFs. If I tried to open a PDF using Preview, I would get an error that the attachment was unsafe and should be deleted, even when I created the document.