I am wondering if the iodeOS team is working to degoogle the OS trying to stop as much as possible some information in anyway the phone is sending to the main father of Android. ?
You can find more information on which OS default settings have been changed to stop sending information to google here.
On the other hand, we included MicroG which sends anonymized information to Google if you start using apps requiring Google services.
You are free to uninstall MicroG, or now block any Google domains directly from iodé’s interface.