App is really a mixed bag. When it works, it provides a clear video and audio. Problem is the app often has very long delays and camera lag. I'd say 40- 50% of the time I get a spinning blue circle while it tries to load the feed, or delays talking through the app. It wasn't always this way, but it's gotten worse over the last several months-year. Notifications are often delayed up to minutes, which is completely unacceptable.Update: using s22 ultra, Asus mesh network, Verizon gigabit internet.