On Tealium EventStream API Hub's Privacy Page you can request and collect all the privacy and GDPR related information that Tealium EventStream API Hub is providing.
The privacy policy by is a legal document or statement that discloses how Tealium EventStream API Hub gathers, uses, discloses, and manges their customers' data.
The basis for Tealium 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.