Users on different instances with looser controls can upload CSAM posts and if those instances subscribed by any user in your own instance those image thumbnails will be cached to your own instance. Even if the relevant CSAM post is deleted, such images will persists in your object storage.
Users on different instances with looser controls can upload CSAM posts and if those instances subscribed by any user in your own instance those image thumbnails will be cached to your own instance. Even if the relevant CSAM post is deleted, such images will persists in your object storage.