> Where have you seen ads in the settings app?

It’s explicitly linked in my post. In the article they talk about it and have a link to a screenshot. Search for:

> I’ve noticed an ad in Settings on my iPhone, in the iCloud section at the very top of the first screen

Someone was saying that in the Storage section of Settings, when you run low on storage, there is a prompt to enable iCloud storage and offload some content to the cloud. They are calling that an Ad.