App Store Connect - iOS App Export Compliance with Unity app

i'm about to publish the first app on the app store (based in Italy) The 99,-€ for developer programm already paid. The app was built in Unity and then in Xcode but now I am overwhelmed with the publishing on the app store via app store connect. I do not know what to answer when it comes to the questionnaire iOS App Export Compliance.

The services the app is using are

- https:// calls with Unity Networking class for custom account registration
- Photon Engine with the standard settings, without enabling additional Encryption as the documentation says ([https://doc.photonengine.com/en/realtime/current/reference/encryption][1])
- One Signal interface for Push Notifications ([https://documentation.onesignal.com/docs/data-questions][2] > under Security questions > iOS)
- Google Admob SDK (not sure)
- Unity Analytics (no Encrypton ??)

I am not sure what to do....

1. **Does your app use encrypton?** [...] First of all I think I have to say YES
2. **Does your app qualify for any of the exemptions provided in Category 5, Part 2** [..]
3. **Does your app implement any encrypton algorithmus that are proprietary or not accepted as standards by international standard bodies (IEE,IETF, IU)**[..] ...

I wrote the Apple support, but no answer until now. Would be glad if someone could help me.

Many Thanks. [1]: https://doc.photonengine.com/en/realtime/current/reference/encryption [2]: https://documentation.onesignal.com/docs/data-questions