Google collects a completely insane amount of data on you, but in theory there's a way to delete it.

This article from 2022 explains how to manage and delete Google's data on you, at which point you can cancel your Google account and hope they really do respect your requests and deleted all your data.

www.cnet.com/tech/services-and-software/google-collects-a-scary-amount-of-your-data-but-theres-a-way-to-delete-it/

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