[hint] simsme secure messenger: tap top bar
Only a small hint for the people that want to try the enrypted messenger by german Deutsche Post: "Simsme" (http://goo.gl/Njb0OP)
I had some problems with registering as it deleted everything that I entered into the fields when I clicked outside of the field, because the virtual keyboard was over the button to continue.
Solution: Instead of tapping onto free space, you need to tap onto the top bar, then the text stays in the fields.