I've had my N800 for a week or so now and getting around to customizing it. I've been lurking on this site for a few days, trying to learn as much as I can. I did do various searches for this, but couldn't seem to find it.

I know you can lock the device by pressing the power button, but is it possible to have it be locked as soon as you start it, basically a power-on password? As I find I'm entering more info and loading personal stuff on it, if I leave it lying around or lose it, I'd rather not make it easy for someone to see my info.

Thanks!