With all the news concerning the mass surveillance of US Citizens, I was wondering if anyone knows about the "device encryption" feature offered on the Samsung Tab 3, o/s version 4.2.2. I am a strong believer in privacy, especially privacy from the Government, as they are now attempting to get the major companies to make and provide them with Master Encryption Keys; not to mention the recent and very questionable demise of Truecrypt. I would appreciate any information provided. Thanks in advance!!