Google's new Takeout interface (see image). Good stuff: allows storing the data in other non-Drive services (Box, Dropbox), periodic exports, granular selection of data, good coverage of common formats. Bad stuff: still no actual portability through interoperability - you cannot do service-to-service transfer.
@ilumium GDPR data portability seems to have disappeared down a rabbit hole with no enforcement to date AFAIK. Also, "Data Transfer Project" featuring big tech has been in "early stages" for 5+ years! https://github.com/google/data-transfer-project
@harsh that's true and disappointing. What I had more in mind was Article 6(9) #DMA which applies to #gatekeepers like #Google.
@ilumium That is what I was thinking about as well - and since the GDPR data portability export is effectively a scramble of data, I suspect platforms will provide the same data under DSA/DMA. What would be interesting to see is the limits of data provided regarding "generated through activity of end user". Currently, Netflix interprets this as just providing e.g. what you clicked on rather than inferences made.