Bought tunein radio Pro. Started streaming loved it. Then my data mgr warned me going over mthly data plan only one week into mth? Look up culprit and it's tunein radio Pro using data not wifi. So I assumed default is wifi and it's my bad... Right? Uh... No.... There is no setting for wifi only? Wth? I Google search and find that ios version has a toggle for wifi only. But the Android version has nothing under settings or accounts etc mentioning anything about wifi settings. So I emailed developer three times begging for help and no reply? So I go to their Facebook Page and post for help. Nothing. I pm them at Facebook... Nothing! God help me I paid for upgraded pro version and they can't simply tell me how to stream over wifi? Horrible service. Great app otherwise but lack of service non existent. I came here as this Site is family and I am sure someone can help me. Please! I want to stream wifi at work. Thanks in advance for anyone that can help me out!