Relations certification authorities

The worldwide developer certificate is used for verifying apps.

Could you explain a little more about what you’re looking at and where?

Are you an app developer, and/or is this iPhone being used for development?

Mobile Device Management profiles on your iPhone would be common for a managed or supervised device, or a device owned and managed by another entity and operated by staff or associates, but profiles would be uncommon in other contexts.

Hello,

I would recommend you ask this question in the Apple Developer forums, as they would be able to better assist you.

Thanks for reaching out!

-Drake