[blibble]

> GDPR is about privacy and security, not interoperability.

    Article 20 [RIGHT TO DATA PORTABILITY]

    1.   The data subject shall have the right to receive the personal data concerning him or her, which he or she has provided to a controller, in a structured, commonly used and machine-readable format and have the right to transmit those data to another controller without hindrance from the controller to which the personal data have been provided, where: ...

[rcstank]

Right, and Amazon is providing the data in a commonly used format.

[blibble]

yes, I'm sure the dump of Amazon's 120 column table (with no details on what those columns are) can be easily imported into other firms software

[isbvhodnvemrwvn]

There is no requirement in that law for a specific format, it just has to be something common like csv and not a random EDI file or binary blob with no schema.