A question about user information shared with third parties.
Hello all. I was reading a report on this site: https://ai.duolingo.com tonight. In the report I was reading user information was shared with 15 different companies. Such information as geographic location and errors in lessons, down to how many seconds it took the user to answer. Is there any way to find a list of all companies that Duolingo shares our information with? Is it possible to opt out of sharing this information? Is the same information collected on the accounts of children? Thanks in advance for any answers anyone might have.