We are in the process of rotating our primary SSL/TLS certificate for our public-facing services. We expect the process to be complete within the next 72 hours.
Per our technical requirements (https://smartystreets.com/docs/cloud/requirements#certs
), routine certificate rotations/updates/renewals such as this are not typically announced. This is a courtesy notification for those that may be embedding the certificate or are otherwise unaware of the technical requirements.