One of our downstream logging providers had a data breach incident on 2018-10-02 at 9:46 PDT. For a period of 6 hours, there was the potential for Sendwithus logs to appear in other accounts that also used that logging provider. We are still investigating if our logs were compromised, but at this time we recommend rotating API keys for any users of our Segment.IO or the Automation integration. If your account was potentially impacted, we will be reaching out directly.