If you receive a notice from your Apple account regarding certificates, don't worry! We are taking care of this for you.
(Please note: If you have an Individual Membership with Apple Developer, you will need to update your account to an Organization Membership before we will be able to update any certificates.)
Our system automatically monitors the Apple Push certificates and keeps them updated.
iOS Distribution Certificate
If you've received a notice about iOS Distribution Certificate, there is no cause for concern. These certificates are only necessary when publishing a new app, or updating an existing app and we generate a new valid certificate when we initiate either of these processes.