EDIT

I have added the following code to the mainmenu script which loads up when the game starts.

public GameObject GDPR_Popup; 
void Start()
{
    Invoke("CheckForGDPR",.25f);
}

void CheckForGDPR()
{
    if (PlayerPrefs.GetInt("npa", -1) == -1)
    {
        GDPR_Popup.SetActive(true);             
    }
}


public void OnUserClickAccept()
{
    PlayerPrefs.SetInt("npa", 0); //this is for google admob
    AdColonyAppOptions.SetGDPRConsentString("1");
    AppLovin.SetHasUserConsent(true);       
    GDPR_Popup.SetActive(false);
}

public void OnUserClickCancel()
{
    PlayerPrefs.SetInt("npa", 1);//this is for google admob
    AdColonyAppOptions.SetGDPRConsentString("0");
    AppLovin.SetHasUserConsent(false);  
    GDPR_Popup.SetActive(false);        
}

Would something like this work as I'm not sure how to test this?

Also, how to initialize the ad networks only when the user has accepted or canceled GDPR option(this I believe was mentioned in the google admob mediation documents but there was no code sample given).

Can someone please help?

I'm creating a unity game that uses admob mediation to show rewarded ads. I'm using about 5-10 different ad networks. How do I implement GDPR complaince for EU users. I tried following some online tutorials but none of them had content showing getting GDPR consent for multiple networks. Can someone please guide me on how to do so? Maybe a simple script on how to get the user consent. Also is it mandatory to get the consent?

EDIT

public class Mediation : MonoBehaviour
{
 string Video_Ad_Id = "ca-app-pub-3940256099942544/5224354917";
 private RewardedAd rewardedAd;
 public Button reviveBtn;

 void Start()
 {
    MobileAds.Initialize((initStatus) =>
    {
        Dictionary<string, AdapterStatus> map = initStatus.getAdapterStatusMap();
        foreach (KeyValuePair<string, AdapterStatus> keyValuePair in map)
        {
            string className = keyValuePair.Key;
            AdapterStatus status = keyValuePair.Value;
            switch (status.InitializationState)
            {
                case AdapterState.NotReady:
                    // The adapter initialization did not complete.
                    MonoBehaviour.print("Adapter: " + className + " not ready.");
                    break;
                case AdapterState.Ready:
                    // The adapter was successfully initialized.
                    MonoBehaviour.print("Adapter: " + className + " is initialized.");
                    break;
            }
        }
    });

    RequestRewardBasedVideo();
}

void Update()
{
    if (rewardedAd.IsLoaded())
    {
        reviveBtn.interactable = true;
    }
}

I'm not sure where to ask for consent as I'm using multiple adnetworks and not just admob. In the documentation, there is this line of code

AdRequest request = new AdRequest.Builder() .AddExtra("npa", "1") .Build();

Where do I add this in the script above and how do I ask for consent for multiple networks like Chartboost, Adcolony, ironSource etc?

I'm creating a Unity game that uses admob mediation to show rewarded ads. I'm using about 5-10 different ad networks. 

How do I implement GDPR compliance for EU users?

I tried following some online tutorials, but none of them had content showing getting GDPR consent for multiple networks.

How can I modify this script to correctly get compliance where needed for all of my ad networks?

public class Mediation : MonoBehaviour
{
 string Video_Ad_Id = "ca-app-pub-3940256099942544/5224354917";
 private RewardedAd rewardedAd;
 public Button reviveBtn;

 void Start()
 {
    MobileAds.Initialize((initStatus) =>
    {
        Dictionary<string, AdapterStatus> map = initStatus.getAdapterStatusMap();
        foreach (KeyValuePair<string, AdapterStatus> keyValuePair in map)
        {
            string className = keyValuePair.Key;
            AdapterStatus status = keyValuePair.Value;
            switch (status.InitializationState)
            {
                case AdapterState.NotReady:
                    // The adapter initialization did not complete.
                    MonoBehaviour.print("Adapter: " + className + " not ready.");
                    break;
                case AdapterState.Ready:
                    // The adapter was successfully initialized.
                    MonoBehaviour.print("Adapter: " + className + " is initialized.");
                    break;
            }
        }
    });

    RequestRewardBasedVideo();
}

void Update()
{
    if (rewardedAd.IsLoaded())
    {
        reviveBtn.interactable = true;
    }
}

I'm not sure where to ask for consent as I'm using multiple ad networks and not just admob. In the documentation, there is this line of code:

AdRequest request = new AdRequest.Builder().AddExtra("npa", "1") .Build();

Where do I add this in the script above and how do I ask for consent for multiple networks, like Chartboost, Adcolony, ironSource etc?

I'm creating a unity game that uses admob mediation to show rewarded ads. I'm using about 5-10 different ad networks. How do I implement GDPR complaince for EU users. I tried following some online tutorials but none of them had content showing getting GDPR consent for multiple networks. Can someone please guide me on how to do so? Maybe a simple script on how to get the user consent. Also is it mandatory to get the consent?

EDIT

public class Mediation : MonoBehaviour
{
 string Video_Ad_Id = "ca-app-pub-3940256099942544/5224354917";
 private RewardedAd rewardedAd;
 public Button reviveBtn;

 void Start()
 {
    MobileAds.Initialize((initStatus) =>
    {
        Dictionary<string, AdapterStatus> map = initStatus.getAdapterStatusMap();
        foreach (KeyValuePair<string, AdapterStatus> keyValuePair in map)
        {
            string className = keyValuePair.Key;
            AdapterStatus status = keyValuePair.Value;
            switch (status.InitializationState)
            {
                case AdapterState.NotReady:
                    // The adapter initialization did not complete.
                    MonoBehaviour.print("Adapter: " + className + " not ready.");
                    break;
                case AdapterState.Ready:
                    // The adapter was successfully initialized.
                    MonoBehaviour.print("Adapter: " + className + " is initialized.");
                    break;
            }
        }
    });

    RequestRewardBasedVideo();
}

void Update()
{
    if (rewardedAd.IsLoaded())
    {
        reviveBtn.interactable = true;
    }
}

I'm creating a unity game that uses admob mediation to show rewarded ads. I'm using about 5-10 different ad networks. How do I implement GDPR complaince for EU users. I tried following some online tutorials but none of them had content showing getting GDPR consent for multiple networks. Can someone please guide me on how to do so? Maybe a simple script on how to get the user consent. Also is it mandatory to get the consent?

EDIT

public class Mediation : MonoBehaviour
{
 string Video_Ad_Id = "ca-app-pub-3940256099942544/5224354917";
 private RewardedAd rewardedAd;
 public Button reviveBtn;

 void Start()
 {
    MobileAds.Initialize((initStatus) =>
    {
        Dictionary<string, AdapterStatus> map = initStatus.getAdapterStatusMap();
        foreach (KeyValuePair<string, AdapterStatus> keyValuePair in map)
        {
            string className = keyValuePair.Key;
            AdapterStatus status = keyValuePair.Value;
            switch (status.InitializationState)
            {
                case AdapterState.NotReady:
                    // The adapter initialization did not complete.
                    MonoBehaviour.print("Adapter: " + className + " not ready.");
                    break;
                case AdapterState.Ready:
                    // The adapter was successfully initialized.
                    MonoBehaviour.print("Adapter: " + className + " is initialized.");
                    break;
            }
        }
    });

    RequestRewardBasedVideo();
}

void Update()
{
    if (rewardedAd.IsLoaded())
    {
        reviveBtn.interactable = true;
    }
}

I'm not sure where to ask for consent as I'm using multiple adnetworks and not just admob. In the documentation, there is this line of code

AdRequest request = new AdRequest.Builder() .AddExtra("npa", "1") .Build();

Where do I add this in the script above and how do I ask for consent for multiple networks like Chartboost, Adcolony, ironSource etc?