At American Express, we take cybersecurity seriously and value the contributions of the security community at large. The responsible disclosure of potential issues helps us ensure the security and privacy of our customers and data. If you believe you’ve found a security issue in one of our products or services please send it to us and include the following details with your report:
Please note that this should not be construed as encouragement or permission to perform any of the following activities:
American Express does not waive any rights or claims with respect to such activities.
Please email your message and any attachments to firstname.lastname@example.org
Thank you for helping us keep American Express customers and data safe.