Full Buggy auth fail. CHECK THE "CRITICAL REVIEWS" before using. Uses odd, bad '90s tech to allow U access to yr own data. 4new Acct had2sign in successfully 6 Xs in last3 mins after dwnloadng app, so had2add MY curr. cell #s repeatedly, but when I clicked dual auth, RingApp rejected ("Must use REAL no.") the very same #s (my ggl. voice number AND MY Xfinity cell # (calls on/through verizon) that I've used continuously since Mar'20. SUCH A WASTE OF TIME! Annoying→Uninstalled. AVOID or use iOS!