Prot-On is a powerful free application to keep any documents protected safely.
To download Prot-On must register on their website, which is where'll manage all the documents that you protect with this program.
Prot-On is very simple to use and once installed on your device icon will appear in the notification bar. There have to click on the icon Prot-On, then on File protect and look for the file to be locked. The following will create a file with the extension ".proton" and that's it. So easy to work with this software!
Prot-On can protect any type of files: text documents, spreadsheets, photos, videos, zips and any other type of file generated by specific programs. By associating the Prot-On account with Dropbox, Facebook and Twitter can send or share these files with ease.
You can assign different permissions to the files protected with Prot-On, depending on the user to whom you send files. Writing the email address of the receiver is sufficient to access the protected content.
Prot-On offers a wide range of functions related to permissions:
- Set default permissions for all documents.
- Select different types of permissions: read, printing, editing, copying and management.
- Set watermarks for secured documents.
- Set the period of the permission set to a particular file.
- Manage permissions individually or in groups.
- Change permissions on a document as often as needed.
Prot-On also enables protection of texts that are in an email, an entry in a blog or website and to a posting on a social network. This is possible thanks to Prot-On allows installation of the plugin in Internet Explorer, Chrome or Firefox. And if you use Outlook to manage e-mail, this application also provides a plugin for MS Office.
If you are the recipient of a file "protonated" remove protection from Prot-On is easy. If you access the file from the browser and have the plugin installed, right click and view the file will suffice. You can also download it to your computer and follow the same method. Any doubts arising can always visit the official website of Prot-On which is a complete tutorial and videos on all its operations.
Another great advantage of Prot-On is also available as an application to download and install on smartphones and tablets. In this way you can protect any file anywhere, with confidence and security.