Google in its blog a few days back, announced the release of it much anticipated video calling app, Duo.
Duo takes Video calling to a new level with its
simplicity, reliability and an awesome feature called “Knock Knock”
Knock Knock enables users to know what the caller is
up to before they answer the call. This feature is just the real deal.
Duo as expected is cross platform and is currently
available for iOS and Android devices.
In terms of reliability while making calls, Google stated
that Duo is quite reliable, it switches smoothly between Wi-Fi and data automatically
while making phone calls without you noticing the change and also, call quality
adjusts to changing network conditions to keep you connected especially when
bandwidth is limited.
