Although Google provide a solution allowing only my speaker to respond when I say Hey Google. This is a poor fix as I sometimes want to use my phone assistant rather than my speaker. Likewise it doesn't help the issue of other family members wanting to address their phones or the speaker and accidentally activating both as the fix offered only works on one device. It would be a far better and simpler version to change the voice activated command on the speakers to "hey speaker" or "hey nest" or something, or even to allow people to assign their own names for their devices so that the phone and the speaker can be addressed individually by anyone without crossover.
