Show HN: My weekend project - Password Manager

I needed a very simple password keeper for Android, and this what I came up with:

https://market.android.com/details?id=com.mypassmanager&hl=en

The design is a theme I bought for $70, and all code is written from scratch since Saturday morning. I would really appreciate some feedback from the HN community, about how to make the app better. I'm sure we all can learn a lot from this

Thanks!