You can review the voice recordings for an Alexa account and delete some or all recordings, either manually or by setting up automatic deletion.
Here’s how:
Manual deletion - use Alexa reminders to prompt you e.g. “Alexa, remind me to delete voice recordings every Friday at 3:30pm”.
Delete on your smartphone
Open the Alexa app > Menu (top left) > Settings > Alexa Privacy> Review Voice History > select the Date Range (e.g. All History) > Tap “Delete All Recordings”
Delete by voice
First, you enable this ability: Open the Alexa app > Menu (top left) > Settings > Alexa Privacy> Review Voice History > turn on “Enable deletion by voice”
Now you can delete recordings by saying, "Alexa, delete what I just said" or "Alexa, delete everything I said today."
Automatic deletion
Open the Alexa app > Menu (top left) > Settings > Alexa Privacy > Manage your Alexa Data > Automatically delete recordings, and select the time frame (3-months or 18-months)