How do i lock apps on the blackberry?? (10 POINTS)!!!?

[Jeffy]

is there a way to lock certain apps with a password? i know u can lock the entire phone with one password, but what if i want to lock my facebook app only?

also, how do i make it so that my blackbery DOESNT remember passwords? even when i log out of facebook, it remembers my username and password, which makes signing out almost pointless cuz someone could just log in and read my personal info!

thanks!

[rainingblood0331]

I know for facebook, just hit the BB button, and goto options. choose logout in the options section. As far as other apps, no you cant lock an app.