Apple App Store rejection due to: Guideline 5.1.2 - Legal - Privacy - Data Use and Sharing (using iOS 14 Advertising Support package)

Hello,

I'm trying to submit my game to the app store, but I get rejected with the message:

The package I use is iOS 14 Advertising Support package:

I use the sample scene from the package with little adjustments:

[ContextScreenManager.cs]

using UnityEngine;
using System;
using System.Collections.Generic;
#if UNITY_IOS
using UnityEngine.iOS;
#endif
using System.Collections;
using UnityEngine.SceneManagement;

namespace Unity.Advertisement.IosSupport.Samples
{
    /// <summary>
    /// This component will trigger the context screen to appear when the scene starts,
    /// if the user hasn't already responded to the iOS tracking dialog.
    /// </summary>
    public class ContextScreenManager : MonoBehaviour
    {
        /// <summary>
        /// The prefab that will be instantiated by this component.
        /// The prefab has to have an ContextScreenView component on its root GameObject.
        /// </summary>
        public ContextScreenView contextScreenPrefab;

        void Start()
        {
#if UNITY_IOS
            Debug.Log("IOS detected");
            // check with iOS to see if the user has accepted or declined tracking
            var status = ATTrackingStatusBinding.GetAuthorizationTrackingStatus();
            Version currentVersion = new Version(Device.systemVersion); 
            Version ios14 = new Version("14.5"); 
           
            if (status == ATTrackingStatusBinding.AuthorizationTrackingStatus.NOT_DETERMINED && currentVersion >= ios14)
            {
                var contextScreen = Instantiate(contextScreenPrefab).GetComponent<ContextScreenView>();

                // after the Continue button is pressed, and the tracking request
                // has been sent, automatically destroy the popup to conserve memory
                contextScreen.sentTrackingAuthorizationRequest += () => Destroy(contextScreen.gameObject);
            }
#else
            Debug.Log("Unity iOS Support: App Tracking Transparency status not checked, because the platform is not iOS.");
#endif
            StartCoroutine(LoadNextScene());
        }

        private IEnumerator LoadNextScene()
        {
#if UNITY_IOS
            var status = ATTrackingStatusBinding.GetAuthorizationTrackingStatus();

            while (status == ATTrackingStatusBinding.AuthorizationTrackingStatus.NOT_DETERMINED)
            {
                status = ATTrackingStatusBinding.GetAuthorizationTrackingStatus();
                yield return null;
            }
#endif
            SceneManager.LoadScene(1);
            yield return null;
        }
    }   
}

and

[ContextScreenView.cs]

using UnityEngine;

namespace Unity.Advertisement.IosSupport.Components
{
    /// <summary>
    /// This component controls an iOS App Tracking Transparency context screen.
    /// You should only have one of these in your app.
    /// </summary>
    public sealed class ContextScreenView : MonoBehaviour
    {
        /// <summary>
        /// This event will be invoked after the ContinueButton is clicked
        /// and after the tracking authorization request has been sent.
        /// It's a good idea to subscribe to this event so you can destroy
        /// this GameObject to free up memory after it's no longer needed.
        /// Once the tracking authorization request has been sent, there's no
        /// need for this popup again until the app is uninstalled and reinstalled.
        /// </summary>
        public event Action sentTrackingAuthorizationRequest;

        public void RequestAuthorizationTracking()
        {
#if UNITY_IOS
            Debug.Log("Unity iOS Support: Requesting iOS App Tracking Transparency native dialog.");

            ATTrackingStatusBinding.RequestAuthorizationTracking(AuthorizationTrackingReceived);

            sentTrackingAuthorizationRequest?.Invoke();
#else
            Debug.LogWarning("Unity iOS Support: Tried to request iOS App Tracking Transparency native dialog, " +
                             "but the current platform is not iOS.");
#endif
        }
        
        private void AuthorizationTrackingReceived(int status) {
             Debug.LogFormat("Tracking status received: {0}", status);

        }

    }
}

Why do I get rejected? Is it because I display the example screens from the package? Anyone had similar problems?

Glad for any help, thanks!