Map more than the seller’s address
List where the holder is established, where the people described are located, where collection happened, where the buyer operates and where data will be stored or accessed. Different obligations may apply to each part of the transaction.
Separate buyer eligibility from legality
A programme accepting sellers from a country does not establish a lawful basis to share their data. Confirm the buyer’s commercial requirements separately from privacy, intellectual-property, sector and transfer rules.
Ask local advisers specific questions
Provide the inventory, data-subject categories, collection notices, contracts, recipient list and intended use. Ask about applicable privacy law, international-transfer mechanisms, required approvals, tax treatment and invoicing. This site does not certify eligibility in any jurisdiction.
Use the official regulator first
For a UK-related transaction, start with ICO guidance; for US consumer privacy and security considerations, start with the FTC and relevant state or sector authorities. For other jurisdictions, consult the responsible regulator and qualified local counsel.