Most of these streaming apps are going to be flagged with virus warnings, doesn't mean they are malicious necessarily. This one asks to you sign up to Cash Raven when you install it to avoid ads. Cash Raven wants to use your device as a proxy for web scraping, a no-no for me, so I opt for ads and use an ad-blocker. Maybe that's the only nasty, but I have a TV box with apps set up with a dummy email, so not much data mining to be gained from me. Hopefully Spydog can strip the junk out and put everyone's mind at ease