How do I sign someone out of my Amazon account?

Here’s how to sign out an Amazon account from a device using Amazon website:
  1. Open the Amazon website.
  2. Go to Manage Your Content and Devices.
  3. Log in with your Amazon account credentials.
  4. Click on Devices.
  5. Now click the Actions button.
  6. Finally, then click Deregister.

How can I see what devices are logged into my Amazon account?

From the Settings menu, select “Registered Devices” to see all of the computers, phones, smart TVs, and other devices that are signed in to your Amazon account. Similar to the online website, you will be able to see all of the registered devices as well as be able to unregister them.

Does changing your Amazon password log everyone out?

If you’ve lost your mobile device, you should change the password on your account. Changing your password will sign you out of Amazon apps and websites on any non-Kindle device.