On Col4 Data Transparency's Privacy Page you can request and collect all the privacy and GDPR related information that Col4 Data Transparency is providing.
The privacy policy by is a legal document or statement that discloses how Col4 Data Transparency gathers, uses, discloses, and manges their customers' data.
The basis for Col8 Ltd 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.