I use Bias on a daily basis for about 3 years already. I have several working instances running on different machines and they all are automatically synchronized. So, wherever I am, important data of mine is always accessible. I also have Bias on my USB-flash-stick, so in case I need to work from someone's else (public) machine, it's just as easy as plugging flash-stick into the USB and running Bias right from it (more so - it works in Linux/Windows/MacOSX!). And in all those cases I don't have to worry about security (even in case my flash-stick is stolen/lost!) - data are always stored encrypted, so I just feel safe ;)