All you need is a list of advertising keywords. Have the device treat those like wake words just like Alexa and then target ads to the device based on which words it heard most often.
This is but the most simple version, it's easy to elaborate from there.
All you need is a list of advertising keywords. Have the device treat those like wake words just like Alexa and then target ads to the device based on which words it heard most often.
This is but the most simple version, it's easy to elaborate from there.