An interesting perspective on Internet privacy techniques can be
found here. PGP (Message Encryption) Enigmail with Thunderbird
By far the easiest method for encrypting email is using the
Enigmail add-on for the Thunderbird email client. It creates PGP
key pairs, stores and retrieves keys from keyrings, and encrypts
and decrypts messages automatically. - Menu -> Applications ->
Accessories --> Passwords and Encryption Keys Tor (Network
Privacy) Tor is a project to allow privacy while using the
Internet and to limit usage tracking. It routes your traffic
through several anonymous nodes, so that your usage appears to
come from an IP other than your own. (There are always risks
when using the Internet that even Tor can not help with, though.
Read this.) Using Tor can slow down your Internet usage
significantly, depending on how much traffic is being passed
through the Tor network (routine file-sharing or large downloads
will also significantly reduce performance of the Tor network.)
- Install the Privoxy http pr