UploadThing using Cloudflare as a CDN

I noticed that UploadThing was using Cloudflare to deliver uploaded files. Before I entrust UploadThing with anything I'm being paid to produce, I was wondering if you can confirm that UT is using the CloudFlare enterprise plan? Someone will take you up on the "upload and download" as much as you want at some point and I don't want my apps getting knee capped in the process. Thanks!