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