Advice? Don't even download.. I've never given a negative comment about any app on Google play store before! this is my first time giving a negative comment, so please don't be fooled.. I might have decided not to say anything and deleted the app, but I care about other people.. I don't want anybody else to fall in the trap I've experienced. Every single message cost 50.. its a total scam!!! A word to the wise is enough.