diff --git a/authentik/stages/authenticator_mobile/api/device.py b/authentik/stages/authenticator_mobile/api/device.py
index ad91bcaf4..bdea62a62 100644
--- a/authentik/stages/authenticator_mobile/api/device.py
+++ b/authentik/stages/authenticator_mobile/api/device.py
@@ -37,7 +37,8 @@ class MobileDeviceInfoSerializer(PassiveSerializer):
             ("android", "Android"),
         )
     )
-    version = CharField()
+    os_version = CharField()
+    model = CharField()
     app_version = CharField()
 
 
diff --git a/authentik/stages/authenticator_mobile/migrations/0002_mobiletransaction.py b/authentik/stages/authenticator_mobile/migrations/0002_mobiletransaction.py
new file mode 100644
index 000000000..d8ac76926
--- /dev/null
+++ b/authentik/stages/authenticator_mobile/migrations/0002_mobiletransaction.py
@@ -0,0 +1,36 @@
+# Generated by Django 4.2.4 on 2023-09-04 18:18
+
+import authentik.core.models
+from django.db import migrations, models
+import django.db.models.deletion
+import uuid
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("authentik_stages_authenticator_mobile", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="MobileTransaction",
+            fields=[
+                (
+                    "expires",
+                    models.DateTimeField(default=authentik.core.models.default_token_duration),
+                ),
+                ("expiring", models.BooleanField(default=True)),
+                ("tx_id", models.UUIDField(default=uuid.uuid4, primary_key=True, serialize=False)),
+                (
+                    "device",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        to="authentik_stages_authenticator_mobile.mobiledevice",
+                    ),
+                ),
+            ],
+            options={
+                "abstract": False,
+            },
+        ),
+    ]
diff --git a/authentik/stages/authenticator_mobile/models.py b/authentik/stages/authenticator_mobile/models.py
index 136b4978e..53b4143fb 100644
--- a/authentik/stages/authenticator_mobile/models.py
+++ b/authentik/stages/authenticator_mobile/models.py
@@ -98,6 +98,20 @@ class MobileDevice(SerializerModel, Device):
 
         return MobileDeviceSerializer
 
+    def __str__(self):
+        return str(self.name) or str(self.user)
+
+    class Meta:
+        verbose_name = _("Mobile Device")
+        verbose_name_plural = _("Mobile Devices")
+
+
+class MobileTransaction(ExpiringModel):
+    """A single push transaction"""
+
+    tx_id = models.UUIDField(default=uuid4, primary_key=True)
+    device = models.ForeignKey(MobileDevice, on_delete=models.CASCADE)
+
     def send_message(self, request: Optional[HttpRequest], **context):
         """Send mobile message"""
         branding = DEFAULT_TENANT.branding_title
@@ -111,7 +125,7 @@ class MobileDevice(SerializerModel, Device):
                 body=__(
                     "%(user)s is attempting to log in to %(domain)s"
                     % {
-                        "user": self.user.username,
+                        "user": self.device.user.username,
                         "domain": domain,
                     }
                 ),
@@ -127,12 +141,13 @@ class MobileDevice(SerializerModel, Device):
                         badge=0,
                         sound="default",
                         content_available=True,
-                        category="authentik_push_authentication",
+                        category="cat_authentik_push_authorization",
                     ),
                     interruption_level="time-sensitive",
+                    tx_id=str(self.tx_id),
                 ),
             ),
-            token=self.firebase_token,
+            token=self.device.firebase_token,
         )
         try:
             response = send(message)
@@ -141,13 +156,6 @@ class MobileDevice(SerializerModel, Device):
             LOGGER.warning("failed to push", exc=exc)
         return True
 
-    def __str__(self):
-        return str(self.name) or str(self.user)
-
-    class Meta:
-        verbose_name = _("Mobile Device")
-        verbose_name_plural = _("Mobile Devices")
-
 
 class MobileDeviceToken(ExpiringModel):
     """Mobile device token"""
diff --git a/authentik/stages/authenticator_validate/challenge.py b/authentik/stages/authenticator_validate/challenge.py
index e05ca8770..acd32a226 100644
--- a/authentik/stages/authenticator_validate/challenge.py
+++ b/authentik/stages/authenticator_validate/challenge.py
@@ -26,7 +26,7 @@ from authentik.root.middleware import ClientIPMiddleware
 from authentik.stages.authenticator import match_token
 from authentik.stages.authenticator.models import Device
 from authentik.stages.authenticator_duo.models import AuthenticatorDuoStage, DuoDevice
-from authentik.stages.authenticator_mobile.models import MobileDevice
+from authentik.stages.authenticator_mobile.models import MobileDevice, MobileTransaction
 from authentik.stages.authenticator_sms.models import SMSDevice
 from authentik.stages.authenticator_validate.models import AuthenticatorValidateStage, DeviceClasses
 from authentik.stages.authenticator_webauthn.models import UserVerification, WebAuthnDevice
@@ -193,7 +193,8 @@ def validate_challenge_mobile(device_pk: str, stage_view: StageView, user: User)
         ).name
 
     try:
-        response = device.send_message(stage_view.request, **push_context)
+        tx = MobileTransaction.objects.create(device=device)
+        response = tx.send_message(stage_view.request, **push_context)
         # {'result': 'allow', 'status': 'allow', 'status_msg': 'Success. Logging you in...'}
         if not response:
             LOGGER.debug("mobile push response", result=response)
diff --git a/schema.yml b/schema.yml
index 225a22614..839c9b379 100644
--- a/schema.yml
+++ b/schema.yml
@@ -35299,7 +35299,10 @@ components:
       properties:
         platform:
           $ref: '#/components/schemas/PlatformEnum'
-        version:
+        os_version:
+          type: string
+          minLength: 1
+        model:
           type: string
           minLength: 1
         app_version:
@@ -35307,8 +35310,9 @@ components:
           minLength: 1
       required:
       - app_version
+      - model
+      - os_version
       - platform
-      - version
     MobileDeviceRequest:
       type: object
       description: Serializer for Mobile authenticator devices