This app is very well made and is being updated all the time, but!! Sometimes it's really annoying, and it makes people very angry. When I send an order, I sometimes type in a big paragraph. OK, I probably typed in about a few hundred words. This is the content I wanted to send. At this point, I clicked send, white screen, then re-entered the software, and then all of the text I just typed disappeared. This made me have to type again or copy a copy before posting just in case!!