If you’ve got the paranoid itch, then you might want to invest in one of these. The Teleport 2.0 is essentially a dongle that connects your phone to your computer via USB. The included software (Windows only) does the rest, recording the call and the number dialed or received. Looks like it won’t do cell phones, but a USB to USB version would be useful.
Available here for the uncanny price of $71.12.
Grew up back East, got sick of the cold and headed West. Since I was small I have been pushing buttons - both electronic and human. With an insatiable need for tech I thought "why not start a blog focusing on technology, and use my dislikes and likes to post on gadgets."