> how is using Thunderbird for email supposed to "opt you out of PRISM and XKeyscore"?
The mail client may help improve privacy if you configure it to erase data in the server as it is downloaded to the client (POP), instead of letting it stay in the server for a indefinite amount of time (IMAP). If people are going to break into your provider, a empty mailbox would limit compromise.
The mail client may help improve privacy if you configure it to erase data in the server as it is downloaded to the client (POP), instead of letting it stay in the server for a indefinite amount of time (IMAP). If people are going to break into your provider, a empty mailbox would limit compromise.