The best way to stop Amazon theft is to take proactive steps to protect your account and purchases. This includes setting up two-factor authentication, regularly updating your password, and monitoring your account activity for any suspicious activity. Additionally, you can set purchase limits on your account or establish parent/guardian restrictions on any linked accounts. You should also never share your passwords or payment information with anyone else and ensure that all of the emails you receive from Amazon are legitimate by making sure they come from a verified source. Finally, if you do experience theft on your Amazon account, it’s important to contact customer service right away in order to report the incident and take further action as soon as possible.