This app is not great. I've been using it for years, and I am frustrated by something every time I use it. Either the pictures won't upload, or it freezes right in the middle of typing the description when posting. it's always something. With how many people are using this app, you'd think the developers would put some real time into making it halfway decent for us. And if you're having any kind of issue with the app or a person you're dealing with, there is no one to speak to.