Sorry to spool these CCC videos but I’m really enjoying them.
10/10 for quality of information.
If you haven’t watched the NSA whistle blower interview its about time you did. Here an American citizen goes in to some detail about how the NSA is watching your packets and logging your data. In response to the interview some members of the hacking community put together a list of alternative opensource non-prism apps that allow you to communicate and share data / information securely. http://prism-break.org/