diff --git a/src/Api/Controllers/PushController.cs b/src/Api/Controllers/PushController.cs
index c83eb200b8..6f0274e1a2 100644
--- a/src/Api/Controllers/PushController.cs
+++ b/src/Api/Controllers/PushController.cs
@@ -72,15 +72,20 @@ public class PushController : Controller
     {
         CheckUsage();
 
-        if (!string.IsNullOrWhiteSpace(model.UserId))
+        if (model.Global)
+        {
+            await _pushNotificationService.SendPayloadToEveryoneAsync(model.Type, model.Payload,
+                Prefix(model.Identifier), Prefix(model.DeviceId), model.ClientType);
+        }
+        else if (!string.IsNullOrWhiteSpace(model.UserId))
         {
             await _pushNotificationService.SendPayloadToUserAsync(Prefix(model.UserId),
-                   model.Type.Value, model.Payload, Prefix(model.Identifier), Prefix(model.DeviceId));
+                model.Type, model.Payload, Prefix(model.Identifier), Prefix(model.DeviceId), model.ClientType);
         }
         else if (!string.IsNullOrWhiteSpace(model.OrganizationId))
         {
             await _pushNotificationService.SendPayloadToOrganizationAsync(Prefix(model.OrganizationId),
-                model.Type.Value, model.Payload, Prefix(model.Identifier), Prefix(model.DeviceId));
+                model.Type, model.Payload, Prefix(model.Identifier), Prefix(model.DeviceId), model.ClientType);
         }
     }
 
diff --git a/src/Core/Models/Api/Request/PushSendRequestModel.cs b/src/Core/Models/Api/Request/PushSendRequestModel.cs
index b85c8fb555..4b982ed73f 100644
--- a/src/Core/Models/Api/Request/PushSendRequestModel.cs
+++ b/src/Core/Models/Api/Request/PushSendRequestModel.cs
@@ -1,22 +1,23 @@
-using System.ComponentModel.DataAnnotations;
+#nullable enable
+using System.ComponentModel.DataAnnotations;
 using Bit.Core.Enums;
 
 namespace Bit.Core.Models.Api;
 
 public class PushSendRequestModel : IValidatableObject
 {
-    public string UserId { get; set; }
-    public string OrganizationId { get; set; }
-    public string DeviceId { get; set; }
-    public string Identifier { get; set; }
-    [Required]
-    public PushType? Type { get; set; }
-    [Required]
-    public object Payload { get; set; }
+    public string? UserId { get; set; }
+    public string? OrganizationId { get; set; }
+    public string? DeviceId { get; set; }
+    public string? Identifier { get; set; }
+    [Required] public PushType Type { get; set; }
+    [Required] public object Payload { get; set; } = null!;
+    public bool Global { get; set; }
+    public ClientType? ClientType { get; set; }
 
     public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
     {
-        if (string.IsNullOrWhiteSpace(UserId) && string.IsNullOrWhiteSpace(OrganizationId))
+        if (string.IsNullOrWhiteSpace(UserId) && string.IsNullOrWhiteSpace(OrganizationId) && !Global)
         {
             yield return new ValidationResult($"{nameof(UserId)} or {nameof(OrganizationId)} is required.");
         }
diff --git a/src/Core/Services/Implementations/RelayPushNotificationService.cs b/src/Core/Services/Implementations/RelayPushNotificationService.cs
index 99f120a80c..16db74acf6 100644
--- a/src/Core/Services/Implementations/RelayPushNotificationService.cs
+++ b/src/Core/Services/Implementations/RelayPushNotificationService.cs
@@ -202,40 +202,60 @@ public class RelayPushNotificationService : BaseIdentityClientService, IPushNoti
 
         if (notification.Global)
         {
-            await SendPayloadToEveryoneAsync(PushType.SyncNotification, message, true);
+            await SendPayloadToEveryoneAsync(PushType.SyncNotification, message, true, notification.ClientType);
         }
         else if (notification.UserId.HasValue)
         {
-            await SendPayloadToUserAsync(notification.UserId.Value, PushType.SyncNotification, message, true);
+            await SendPayloadToUserAsync(notification.UserId.Value, PushType.SyncNotification, message, true,
+                notification.ClientType);
         }
         else if (notification.OrganizationId.HasValue)
         {
             await SendPayloadToOrganizationAsync(notification.OrganizationId.Value, PushType.SyncNotification, message,
-                true);
+                true, notification.ClientType);
         }
     }
 
-    private async Task SendPayloadToUserAsync(Guid userId, PushType type, object payload, bool excludeCurrentContext)
+    private async Task SendPayloadToUserAsync(Guid userId, PushType type, object payload, bool excludeCurrentContext,
+        ClientType? clientType = null)
     {
-        var request = new PushSendRequestModel { UserId = userId.ToString(), Type = type, Payload = payload };
+        var request = new PushSendRequestModel
+        {
+            UserId = userId.ToString(),
+            Type = type,
+            Payload = payload,
+            ClientType = clientType
+        };
 
         await AddCurrentContextAsync(request, excludeCurrentContext);
         await SendAsync(HttpMethod.Post, "push/send", request);
     }
 
     private async Task SendPayloadToOrganizationAsync(Guid orgId, PushType type, object payload,
-        bool excludeCurrentContext)
+        bool excludeCurrentContext, ClientType? clientType = null)
     {
-        var request = new PushSendRequestModel { OrganizationId = orgId.ToString(), Type = type, Payload = payload };
+        var request = new PushSendRequestModel
+        {
+            OrganizationId = orgId.ToString(),
+            Type = type,
+            Payload = payload,
+            ClientType = clientType
+        };
 
         await AddCurrentContextAsync(request, excludeCurrentContext);
         await SendAsync(HttpMethod.Post, "push/send", request);
     }
 
-    private async Task SendPayloadToEveryoneAsync(PushType type, object payload, bool excludeCurrentContext)
+    private async Task SendPayloadToEveryoneAsync(PushType type, object payload, bool excludeCurrentContext,
+        ClientType? clientType = null)
     {
-        // TODO global flag prop to be explicit ?
-        var request = new PushSendRequestModel { Type = type, Payload = payload };
+        var request = new PushSendRequestModel
+        {
+            Global = true,
+            Type = type,
+            Payload = payload,
+            ClientType = clientType
+        };
 
         await AddCurrentContextAsync(request, excludeCurrentContext);
         await SendAsync(HttpMethod.Post, "push/send", request);