Works for a while on iPad

I like this app and I got it for my iPad, iPhone, and iPod. However, it lost its ability to keep my password on my iPad, and as a result, I cannot log in making this just a useless app! I tried deleting it and re-downloading, but this problems still exits. Its still fine on my iPhone and iPod, but I would say that the app for the iPad is broken! Please fix this!

Stuck in Alaska about My Safe Notes