July 23 Update: Amazon has confirmed how it holds onto recordings, details below.
Worried that Alexa might be holding onto your conversations longer than it should? Amazon's making it easier to delete conversations its voice-powered digital speakers might have recorded — and you can do it all with the sound of your own voice.
At the same time it was announcing a new Amazon Echo Show — this model has a physical shutter to cover the camera when you're not using it — Amazon was also launching an Alexa Privacy Hub that provides explanations on Alexa privacy controls as well as access to your settings. There are also two voice commands that give you immediate control over Alexa recordings.
MORE: Best Amazon Alexa Skills
Fears about Alexa-based smart speakers sending private conversations are nothing new, and only heightened last month amid reports that Amazon employees listen to Alexa recordings. Amazon VP of public policy Brian Huseman confirmed expectations about how long the company keeps recordings, telling senator Chris Coons (D-DE) that "We retain customers' voice recordings and transcripts until the customer chooses to delete them."
Deleting Alexa conversations with your voice
If you really want to make sure that Alexa isn't keeping a recording of what you've said, you can take advantage of a new voice control that Amazon's just added that erases everything you've said that day. Say "Alexa, delete everything I said today," and anything recorded between midnight and the moment you utter that command will be erased.
It's not a perfect solution: It only takes care of conversations you've had in a given day, and presumably, Alexa starts capturing things anew from that point forward.
You also have to opt into the feature to be able to delete conversations by voice. In the Alexa app, go to Settings, and select Alexa Account, then Alexa Privacy, and finally Review Voice History. From there, you can toggle on the "Enable Deletion by Voice" feature.
Amazon's added another voice command to manage conversation storage. Say "Alexa, delete what I just said" to erase your last request to the voice assistant.
Clearing your Alexa history
If you're uncomfortable with the idea of leaving around old voice recordings, there's an old-school way to clear the data on your Alexa devices, though it involves a bit of tapping. Before you start deleting, remember that you're essentially wiping the AI's specialized memory, as it's retaining this information to better serve you.
Still, here's how to clear your Alexa history and delete recordings.
1. Open the Alexa app on your smartphone and tap the menu button to open the sidebar. Select Settings.
2. Select Alexa Privacy.
3. Select Review Voice History. Here you can enable and disable voice commands for deleting voice recordings, and see audio recordings retained by your device.
4. Select a recording.
5. Select Delete Selected Recordings. If you want to scrub Alexa clean of all recordings, tap Today, select All History and tap Delete All Recordings for All History.
Or you could visit Amazon's Content and Devices page to erase all of your recordings at once. From there, select Your Devices, click on the Alexa device you want to clean up and select Manage Voice Recordings. Select the option that allows you to delete everything.
MORE: For more Alexa-related tips, tricks, and how-tos, check out our complete guide to Alexa.