Security for apps?

[MrPez]

I'm a little concerned about security on my phone. I like the way everything runs but I'm not sure I like the fact that nothing ever asks for a password after the first time. I have the screen pattern thing on so there is a bit of security, but if my phone gets stolen you'd only really need to have a good look at the screen to figure out the pattern and then you're in! Its just that there is sensitive information in things like email and ebay etc.
Does anyone know of any good applications that allow a security code to be set to gain access to the browser and other applications?

[luke123]

This would be really helpful for myself to hope someone can help us

[Silmaril]

I am using an app called wavesecure and it is free if you register before 31.01.

[portiagirl13]

I'm struggling with the same issue. I, too, have the pattern lock thing.. but don't feel that is enough. Would love some suggestions.. or where to look for the answers.

[xxwckdxx]

I use mobile defense and then lock 2.0 which is set to require a 4 digit code everytime i unlock