Hi @ADNCG ,
Unity Analytics supports internal operations of gaming services, websites, apps, and games. Further along in the FTC FAQ, the FAQ does seem to provide additional information related to how COPPA may apply to using a service like Unity Analytics and collecting “personal information” like IP address and device identifier.
In particular, I would check out sections C.6 and I.5-8 that provide more information around what “support for the internal operations of the Web site or online services” means and the resulting implications for your app.
Hope that helps! As a reminder, we encourage all our developers to procure their own qualified legal help to understand the various rules and regulations, to ensure compliance with COPPA of a child-directed app. Anything we provide here is for informational purposes only and should not be considered legal advice or a substitute for obtaining your own legal advice.