Feature request: data portability for receipts

[Laaknor]

Per GDPR article 20, right to data portability, everyone has the right to data portability in a machine readable format. Per GDPR, all receipts and data stored on Oda, should be downloadable in a machine-readable format. At the moment, this can be done on Trumf and Æ, but as far as I can see, Oda is not GDPR-compliant on this.