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