Which media services does ORC support for posting media e.g. photos within the job requisition?

Summary

To post photos/videos as part of the job posting a URL is required, which media services does Oracle recommend/support?

Content

Is there a list of supported or unsupported media services that can be used as the source for the media URL required to add photos/videos to job postings in ORC. Imgur is one we are using currently but I am keen to get the views on others, particularly for the UK market and services that are GDPR compliant.