Here’s how to enable Amazon’s Two-Step Verification, a feature that adds an extra layer of security by asking you to enter a unique security code in addition to your password on computers and devices that you haven’t designated as trusted.
Amazon finally has 2 Step Authentication. By all means, please go turn this on (and turn on for all the services you actively use from GMail to Slack to Dropbox to Facebook to Twitter etc).
I’m a big fan of Authy as my preferred authenticator, but Google has one and you can always use your mobile device for receiving authentication texts.
But you need to do this asap for your personal and business accounts or count the days until you’re “hacked.”