[pricklyprice]

what is the best way for non-big tech to buy such data for research and product development?

[guzik]

Some are for free:

- aidlab.com/datasets

- physionet.org

[pricklyprice]

thanks for sharing. I also found wearable dataset of ~1k users https://cseweb.ucsd.edu/~jmcauley/datasets/fitrec.html

[autoexec]

data brokers.