Related from a few days ago:

Automakers Are Sharing Consumers' Driving Behavior with Insurance Companies

https://news.ycombinator.com/item?id=39666976

You can get your data from LexusNexus or opt out and delete data if you're in a state that mandates the option (such as CA) here:

https://consumer.risk.lexisnexis.com/consumer

Previous discussions [0] (177 points, 246 comments) [1] (116 points, 88 comments)

[0]: https://news.ycombinator.com/item?id=39666976 [1]: https://news.ycombinator.com/item?id=39691921