Español

Premium Users

Trending searches: open a protected PDF, Prot-On for enterprise , protect a folder

What features do I have with Premium Service?

191 views 1st January 2016 Laura 6

How can I protect a folder?

134 views 15th January 2016 Laura 1

What can I do with edit, copy and manage permissions?

97 views 30th January 2016 Laura 4

How can I set an expiration date for a document?

190 views 2nd February 2016 Laura 3

How can I limit the number of devices by user?

621 views 15th February 2016 Laura 25

Add and customize watermarks

136 views 28th February 2016 Laura 5

How does “Offline use” work?

279 views 3rd March 2016 Laura 10

How to work protected PDF edition?

43 views 15th March 2016 Laura 0

How do Protonized Folders work in the Cloud? Dropbox, Google Drive…etc

74 views 9th April 2016 Laura 3

Support