diff --git a/play-services-core/src/main/java/org/microg/gms/snet/Attestation.java b/play-services-core/src/main/java/org/microg/gms/snet/Attestation.java
index 0b539368..1bebf80d 100644
--- a/play-services-core/src/main/java/org/microg/gms/snet/Attestation.java
+++ b/play-services-core/src/main/java/org/microg/gms/snet/Attestation.java
@@ -139,15 +139,15 @@ public class Attestation {
         }
     }
 
-    public String attest() throws IOException {
+    public String attest(String apiKey) throws IOException {
         if (payload == null) {
             throw new IllegalStateException("missing payload");
         }
-        return attest(new AttestRequest(ByteString.of(payload), droidGaurdResult)).result;
+        return attest(new AttestRequest(ByteString.of(payload), droidGaurdResult), apiKey).result;
     }
 
-    private AttestResponse attest(AttestRequest request) throws IOException {
-        HttpURLConnection connection = (HttpURLConnection) new URL(SafetyNetPrefs.get(context).getServiceUrl()).openConnection();
+    private AttestResponse attest(AttestRequest request, String apiKey) throws IOException {
+        HttpURLConnection connection = (HttpURLConnection) new URL(SafetyNetPrefs.get(context).getServiceUrl(apiKey)).openConnection();
         connection.setRequestMethod("POST");
         connection.setDoInput(true);
         connection.setDoOutput(true);
diff --git a/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetClientServiceImpl.java b/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetClientServiceImpl.java
index c7bbff9a..78a4f6e0 100644
--- a/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetClientServiceImpl.java
+++ b/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetClientServiceImpl.java
@@ -52,7 +52,7 @@ public class SafetyNetClientServiceImpl extends ISafetyNetService.Stub {
 
     @Override
     public void attest(ISafetyNetCallbacks callbacks, byte[] nonce) throws RemoteException {
-        attestWithApiKey(callbacks, nonce, null);
+        attestWithApiKey(callbacks, nonce, "AIzaSyDqVnJBjE5ymo--oBJt3On7HQx9xNm1RHA");
     }
 
     @Override
@@ -82,7 +82,7 @@ public class SafetyNetClientServiceImpl extends ISafetyNetService.Stub {
                             if (dg != null && dg.getStatusCode() == 0 && dg.getResult() != null) {
                                 attestation.setDroidGaurdResult(Base64.encodeToString(dg.getResult(), Base64.NO_WRAP + Base64.NO_PADDING + Base64.URL_SAFE));
                             }
-                            AttestationData data = new AttestationData(attestation.attest());
+                            AttestationData data = new AttestationData(attestation.attest(apiKey));
                             callbacks.onAttestationData(Status.SUCCESS, data);
                         } else {
                             callbacks.onAttestationData(dg == null ? Status.INTERNAL_ERROR : new Status(dg.getStatusCode()), null);
diff --git a/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetPrefs.java b/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetPrefs.java
index b1f53210..b30e36a4 100644
--- a/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetPrefs.java
+++ b/play-services-core/src/main/java/org/microg/gms/snet/SafetyNetPrefs.java
@@ -21,7 +21,7 @@ import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
 
 public class SafetyNetPrefs implements SharedPreferences.OnSharedPreferenceChangeListener {
-    private static final String OFFICIAL_ATTEST_URL = "https://www.googleapis.com/androidcheck/v1/attestations/attest?alt=PROTO&key=AIzaSyDqVnJBjE5ymo--oBJt3On7HQx9xNm1RHA";
+    private static final String OFFICIAL_ATTEST_BASE_URL = "https://www.googleapis.com/androidcheck/v1/attestations/attest?alt=PROTO&key=";
 
     public static final String PREF_SNET_DISABLED = "snet_disabled";
     public static final String PREF_SNET_OFFICIAL = "snet_official";
@@ -88,8 +88,8 @@ public class SafetyNetPrefs implements SharedPreferences.OnSharedPreferenceChang
         return official;
     }
 
-    public String getServiceUrl() {
-        if (official) return OFFICIAL_ATTEST_URL;
+    public String getServiceUrl(String apiKey) {
+        if (official) return OFFICIAL_ATTEST_BASE_URL + apiKey;
         return customUrl;
     }
 }