If you suspect any unauthorized access on your Amazon Relay account (e.g., unauthorized account setup, password/ e-mail/ user/ phone number/ bank account change), or any account security issue, you can contact us at amazon-engagement@amazon.com. Amazon does not request personal information like passwords, OTPs, and credit card numbers over phone or e-mail. Read more about how to secure your account, and identify whether an email, call or webpage is from Amazon. If you need help with resetting your account password, please follow the instructions here.