The links below are to articles that take a look at the amount of data collected by the Kindle.
For more visit:
– https://goodereader.com/blog/electronic-readers/the-kindle-e-reader-collects-a-large-amount-of-data
– https://the-digital-reader.com/2020/08/30/how-to-limit-data-tracking-on-your-kindle-ereader-and-fire-tablet/
At the BookShelf 