[XorNot]

"Trained" is a bit of a joke with voice-activation. I've never seen it matter in practice.

[gherkin0]

Doesn't "trained" in the context of voice recognition mean something more like "better able to understand your voice" and not "able to exclude other voices."

[dorfsmay]

I think Google does for android. I often ask "wake me up in 15 minutes". I've seen the phone write 50 and immediately switch to 15.

[knn]

trained to a particular voice ~= trained to a user's preferences!