Cloud Service Provider.
On Cloudflare's Privacy Page you can request and collect all the privacy and GDPR related information that Cloudflare is providing.
The basis for Cloudflare, Inc. sharing, adding, uploading, hosting, accessing or sending personal data out of Europe. Vendors can also add a description of their own impact assessment for data transfers.
Subprocessors are companies that provide a service for Cloudflare, Inc. and who has or potentially will get access to personal data of their customers.