diff --git a/backend/src/Modules/Auth/Migrations/20260407181656_AddUserInfoFields.Designer.cs b/backend/src/Modules/Auth/Migrations/20260407181656_AddUserInfoFields.Designer.cs
new file mode 100644
index 0000000..9c36ea6
--- /dev/null
+++ b/backend/src/Modules/Auth/Migrations/20260407181656_AddUserInfoFields.Designer.cs
@@ -0,0 +1,106 @@
+// <auto-generated />
+using System;
+using Knot.Modules.Auth.Infrastructure.Persistence;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Knot.Modules.Auth.Migrations
+{
+    [DbContext(typeof(AuthDbContext))]
+    [Migration("20260407181656_AddUserInfoFields")]
+    partial class AddUserInfoFields
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasDefaultSchema("identity")
+                .HasAnnotation("ProductVersion", "10.0.4")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Knot.Modules.Auth.Domain.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Avatar")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime?>("BannedUntil")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("Bio")
+                        .HasColumnType("text");
+
+                    b.Property<DateTime?>("Birthday")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("DisplayName")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Domain")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("HideStatus")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("HideStoryViews")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("IsBanned")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("IsExternal")
+                        .HasColumnType("boolean");
+
+                    b.Property<bool>("IsOnline")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTime?>("LastSeen")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("PasswordHash")
+                        .IsRequired()
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RefreshToken")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserDomain")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Username")
+                        .IsUnique();
+
+                    b.ToTable("Users", "identity");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/backend/src/Modules/Auth/Migrations/20260407181656_AddUserInfoFields.cs b/backend/src/Modules/Auth/Migrations/20260407181656_AddUserInfoFields.cs
new file mode 100644
index 0000000..1d17877
--- /dev/null
+++ b/backend/src/Modules/Auth/Migrations/20260407181656_AddUserInfoFields.cs
@@ -0,0 +1,67 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Knot.Modules.Auth.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddUserInfoFields : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<DateTime>(
+                name: "BannedUntil",
+                schema: "identity",
+                table: "Users",
+                type: "timestamp with time zone",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "PhoneNumber",
+                schema: "identity",
+                table: "Users",
+                type: "text",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "RefreshToken",
+                schema: "identity",
+                table: "Users",
+                type: "text",
+                nullable: true);
+
+            migrationBuilder.AddColumn<string>(
+                name: "UserDomain",
+                schema: "identity",
+                table: "Users",
+                type: "text",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "BannedUntil",
+                schema: "identity",
+                table: "Users");
+
+            migrationBuilder.DropColumn(
+                name: "PhoneNumber",
+                schema: "identity",
+                table: "Users");
+
+            migrationBuilder.DropColumn(
+                name: "RefreshToken",
+                schema: "identity",
+                table: "Users");
+
+            migrationBuilder.DropColumn(
+                name: "UserDomain",
+                schema: "identity",
+                table: "Users");
+        }
+    }
+}
diff --git a/backend/src/Modules/Auth/Migrations/AuthDbContextModelSnapshot.cs b/backend/src/Modules/Auth/Migrations/AuthDbContextModelSnapshot.cs
index a5a9fa4..f4cc78b 100644
--- a/backend/src/Modules/Auth/Migrations/AuthDbContextModelSnapshot.cs
+++ b/backend/src/Modules/Auth/Migrations/AuthDbContextModelSnapshot.cs
@@ -1,4 +1,4 @@
-// <auto-generated />
+// <auto-generated />
 using System;
 using Knot.Modules.Auth.Infrastructure.Persistence;
 using Microsoft.EntityFrameworkCore;
@@ -23,7 +23,7 @@ namespace Knot.Modules.Auth.Migrations
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
 
-            modelBuilder.Entity("Knot.Contracts.Auth.Domain.User", b =>
+            modelBuilder.Entity("Knot.Modules.Auth.Domain.User", b =>
                 {
                     b.Property<Guid>("Id")
                         .ValueGeneratedOnAdd()
@@ -32,6 +32,9 @@ namespace Knot.Modules.Auth.Migrations
                     b.Property<string>("Avatar")
                         .HasColumnType("text");
 
+                    b.Property<DateTime?>("BannedUntil")
+                        .HasColumnType("timestamp with time zone");
+
                     b.Property<string>("Bio")
                         .HasColumnType("text");
 
@@ -57,10 +60,10 @@ namespace Knot.Modules.Auth.Migrations
                     b.Property<bool>("HideStoryViews")
                         .HasColumnType("boolean");
 
-                    b.Property<bool>("IsExternal")
+                    b.Property<bool>("IsBanned")
                         .HasColumnType("boolean");
 
-                    b.Property<bool>("IsBanned")
+                    b.Property<bool>("IsExternal")
                         .HasColumnType("boolean");
 
                     b.Property<bool>("IsOnline")
@@ -73,6 +76,15 @@ namespace Knot.Modules.Auth.Migrations
                         .IsRequired()
                         .HasColumnType("text");
 
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<string>("RefreshToken")
+                        .HasColumnType("text");
+
+                    b.Property<string>("UserDomain")
+                        .HasColumnType("text");
+
                     b.Property<string>("Username")
                         .IsRequired()
                         .HasMaxLength(50)
diff --git a/backend/src/Shared/Knot.Shared.Infrastructure/Migrations/SystemDbContextModelSnapshot.cs b/backend/src/Shared/Knot.Shared.Infrastructure/Migrations/SystemDbContextModelSnapshot.cs
index 2a52d26..4a134a5 100644
--- a/backend/src/Shared/Knot.Shared.Infrastructure/Migrations/SystemDbContextModelSnapshot.cs
+++ b/backend/src/Shared/Knot.Shared.Infrastructure/Migrations/SystemDbContextModelSnapshot.cs
@@ -1,4 +1,4 @@
-// <auto-generated />
+// <auto-generated />
 using System;
 using Knot.Shared.Infrastructure.Persistence;
 using Microsoft.EntityFrameworkCore;