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