It looks like they're also going to add a new permission for audio: https://plus.google.com/photos/photo/100132233764003563318/6458153465994765378 https://plus.

It looks like they're also going to add a new permission for audio: https://plus.google.com/photos/photo/100132233764003563318/6458153465994765378 https://plus.google.com/photos/photo/100132233764003563318/6... It's allowed by default, but I imagine you can change that in settings as with all other permissions. That way you could have a whitelist of sites that are allowed to play audio.