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Responsible Disclosure Policy

Last Updated: February 11, 2020

Data security is a top priority for Courier, and Courier believes that working with skilled security researchers can identify weaknesses in any technology.

If you believe you’ve found a security vulnerability in Courier’s service, please notify us; we will work with you to resolve the issue promptly.

Disclosure Policy


While researching, we’d like you to refrain from:

Thank you for helping to keep Courier and our users safe!


We may revise these guidelines from time to time. The most current version of the guidelines will be available at https://www.courier.com/disclosure.


Courier is always open to feedback, questions, and suggestions. If you would like to talk to us, please feel free to email us at security@courier.com.


It is the CEO’s responsibility to see this policy is enforced

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