Two US cases allege the firm lacks consent to create voiceprints that could let it keep track of a youngster's use of Alexa-enabled devices and thus build up a "vast level of detail about the child's life".
Amazon has said it only stores data once a device-owner has given it permission to do so.
And it says parents can delete a child's profile and recordings.
Lawyers involved in the cases are seeking damages for the two plaintiffs involved, as well as others who are being invited to join the class-action lawsuits in nine states where it's claimed Amazon is in breach of privacy laws.
https://www.bbc.com/news/technology-48623914
Amazon has said it only stores data once a device-owner has given it permission to do so.
And it says parents can delete a child's profile and recordings.
Lawyers involved in the cases are seeking damages for the two plaintiffs involved, as well as others who are being invited to join the class-action lawsuits in nine states where it's claimed Amazon is in breach of privacy laws.
https://www.bbc.com/news/technology-48623914