If you're selling or returning your Alexa device, you need to first deregister the device from your Amazon account. For some Alexa devices, the process isn't so straightforward.

Kurt "The CyberGuy" Knutsson shares steps on how to delete Alexa's memory, that way you can get rid of any voice recordings or stored history you no longer want or need.

Alexa saves recordings of your voice conversations. Here's how to hear and delete Alexa conversations or delete your entire voice recording history quickly.

Say this to your device, “Alexa, delete everything I said today,” and your Echo speaker or other Alexa device will do just that: delete all voice data and stored commands on your account that ...

While it's possible to manually delete your Alexa history, you can also set voice recordings to delete automatically after a period of time. Open the Alexa app on your mobile device and tap More ...

If you're worried about Alexa recording conversations it shouldn't pick up, here are some steps you can take to protect your privacy -- namely reviewing and deleting interactions that Alexa has ...

Amazon's Alexa app brings its immensely popular voice search and control features to many Android and iOS phones. We'll show you how to make the most of it.