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Premium Users

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

What features do I have with Premium Service?

141 views 1st January 2016 Laura 5

How can I protect a folder?

106 views 15th January 2016 Laura 1

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

71 views 30th January 2016 Laura 4

How can I set an expiration date for a document?

174 views 2nd February 2016 Laura 3

How can I limit the number of devices by user?

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Add and customize watermarks

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How does “Offline use” work?

217 views 3rd March 2016 Laura 10

How to work protected PDF edition?

25 views 15th March 2016 Laura 0

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

41 views 9th April 2016 Laura 1

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