I would like to have on n900 a master password, so all the saved passwords on the browser would show after entering this password.

Also, would be cool to "hide" some photos, then "un-hide" by typing the master password.

Also, a master password to connect via USB.

Why do I want that? My friend got an iPod stolen with a lot of personal information in it (it was the 80gb version) wich is verrry sad.
We can have a lot of important passwords saved on browser (http://talk.maemo.org/showthread.php?t=36451) and everything.

A master password would be a pratical way, since locking device/secure device is for everything and you'll have to do it everytime, a master password can be asked only when people would access information (launch the browser, see photos, try to use USB and so on).

I really love to have it, and be possible to disable it.