Security Lock?

[DroidFan]

I've been using Contact Owner now for just under a week... it works great and what I like is that it moved the "password" lock to the bottom of the screen, making it harder for people to see my swipe pattern left on the screen by fingersmudges.

 

[dtcbob]

security locks

Is there any app to force a power-on security check ONLY? the button lock I find intrusive, but I would like something to protect on power on...