Question 1

What encryption level is used?

Accepted Answer

Protect PDF uses Ghostscript PDF encryption in your browser with configurable open and owner passwords.

Question 2

Do you store my passwords?

Accepted Answer

No. Passwords stay in memory temporarily during processing and are never sent to a server.

Question 3

Can I control print and copy permissions?

Accepted Answer

Yes. You can choose whether print, copy, edit, and annotations are allowed.

Question 4

What is owner password?

Accepted Answer

Owner password controls permissions. If omitted, it defaults to your user password.

Question 5

Can I secure multiple files at once?

Accepted Answer

Yes. Add one or many files and they are processed sequentially for better stability.