I have the Privy Signature Card. You can register on dreamfolk to get access to domestic lounge via Dreamfolk. Also, you can register via Priority Pass and get access to International lounges. Same card can be registered on both Dreamfolk and Priority Pass. When in country, generate Dreamfolk QR and when abroad generate PP QR.
When you present your card / PP QR at an international lounge (get access via priority pass), $2 will be charged for verification.