I originally went to this app when I upgraded my phone and the old note app wasn't available for my newer device. Overall I was happy, other than the increasing request for me to buy the subscription to the app. Now something is going on that causes my notes to go blank after a few seconds. Luckily, I was able to screenshot the note before it goes white so I could still use my information. Yeah, not very confidence inspiring. Might be time to search out another notepad app.