For me this app is very obscure. It's not as easy to use as I thought it would be. Either none of the 70 something people that have veiwed it aren't interested or there's a setting that I'm missing, I received one call, no messages and no emails. When something is advertised free or 500.00 free site plan it should be that. Not charge a monthly fee and start up cost also I sought that what u pay matches the cost of the plan