Actually, it's a zero star. How can you be compelling me to update the app? Don't you understand that I am ok with the old version? I don't have space on my phone and you are restricting me from chatting with friends. The last update I did after deleting some important apps, I could not differentiate the old from the new version, it was thesame thing. Please allow me to use the old version, I am Ok with it. I will be waiting if it will be resolved, if not, uninstalling is the only option. Thanks