On Ambire (formerly AdEx Network)'s Privacy Page you can request and collect all the privacy and GDPR related information that Ambire (formerly AdEx Network) is providing.
The privacy policy by is a legal document or statement that discloses how Ambire (formerly AdEx Network) gathers, uses, discloses, and manges their customers' data.
The basis for AdEx Network 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.