diff --git a/backend/create-sql-scripts.sh b/backend/create-sql-scripts.sh
index 4c0e3ee..a08bbeb 100644
--- a/backend/create-sql-scripts.sh
+++ b/backend/create-sql-scripts.sh
@@ -3,7 +3,7 @@
 dotnet ef migrations script \
   --startup-project src/Web/Web.csproj \
   --project src/Web/Web.csproj \
-  --context Hutopy.Web.Features.Users.Data.IdentityDbContext \
+  --context Hutopy.Web.Features.Users.Data.ApplicationDbContext \
   --configuration Debug \
   --output create-identity-db.sql \
   --idempotent \
diff --git a/backend/src/Web/DependencyInjection.cs b/backend/src/Web/DependencyInjection.cs
index a6490d8..cdc4275 100644
--- a/backend/src/Web/DependencyInjection.cs
+++ b/backend/src/Web/DependencyInjection.cs
@@ -19,7 +19,7 @@ public static class DependencyInjection
         services.AddHttpContextAccessor();
 
         services.AddHealthChecks()
-            .AddDbContextCheck<IdentityDbContext>();
+            .AddDbContextCheck<ApplicationDbContext>();
 
         services.AddRazorPages();
 
diff --git a/backend/src/Web/Features/Users/Data/IdentityDbContext.cs b/backend/src/Web/Features/Users/Data/ApplicationDbContext.cs
similarity index 83%
rename from backend/src/Web/Features/Users/Data/IdentityDbContext.cs
rename to backend/src/Web/Features/Users/Data/ApplicationDbContext.cs
index c7a5d42..0e8d0c1 100644
--- a/backend/src/Web/Features/Users/Data/IdentityDbContext.cs
+++ b/backend/src/Web/Features/Users/Data/ApplicationDbContext.cs
@@ -2,8 +2,8 @@
 
 namespace Hutopy.Web.Features.Users.Data
 {
-    public class IdentityDbContext(
-        DbContextOptions<IdentityDbContext> options)
+    public class ApplicationDbContext(
+        DbContextOptions<ApplicationDbContext> options)
         : IdentityDbContext<IdentityUser, IdentityRole, Guid>(options)
     {
         public const string SchemaName = "Identity";
diff --git a/backend/src/Web/Features/Users/Data/IdentityDbContextInitializer.cs b/backend/src/Web/Features/Users/Data/ApplicationDbContextInitializer.cs
similarity index 89%
rename from backend/src/Web/Features/Users/Data/IdentityDbContextInitializer.cs
rename to backend/src/Web/Features/Users/Data/ApplicationDbContextInitializer.cs
index 5be1dcf..a93926b 100644
--- a/backend/src/Web/Features/Users/Data/IdentityDbContextInitializer.cs
+++ b/backend/src/Web/Features/Users/Data/ApplicationDbContextInitializer.cs
@@ -8,7 +8,7 @@ public static class InitializerExtensions
     {
         using var scope = app.Services.CreateScope();
 
-        var initializer = scope.ServiceProvider.GetRequiredService<IdentityDbContextInitializer>();
+        var initializer = scope.ServiceProvider.GetRequiredService<ApplicationDbContextInitializer>();
 
         await initializer.InitialiseAsync();
 
@@ -16,9 +16,9 @@ public static class InitializerExtensions
     }
 }
 
-public class IdentityDbContextInitializer(
-    ILogger<IdentityDbContextInitializer> logger,
-    IdentityDbContext context,
+public class ApplicationDbContextInitializer(
+    ILogger<ApplicationDbContextInitializer> logger,
+    ApplicationDbContext context,
     RoleManager<IdentityRole> roleManager)
 {
     public async Task InitialiseAsync()
diff --git a/backend/src/Web/Features/Users/Data/Migrations/20241020183421_Initial.Designer.cs b/backend/src/Web/Features/Users/Data/Migrations/20241020183421_Initial.Designer.cs
index 1770d40..31f6784 100644
--- a/backend/src/Web/Features/Users/Data/Migrations/20241020183421_Initial.Designer.cs
+++ b/backend/src/Web/Features/Users/Data/Migrations/20241020183421_Initial.Designer.cs
@@ -11,7 +11,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 namespace Hutopy.Web.Features.Users.Data.Migrations
 {
-    [DbContext(typeof(IdentityDbContext))]
+    [DbContext(typeof(ApplicationDbContext))]
     [Migration("20241020183421_Initial")]
     partial class Initial
     {
diff --git a/backend/src/Web/Features/Users/Data/Migrations/20250217034117_Add_FacebookId.Designer.cs b/backend/src/Web/Features/Users/Data/Migrations/20250217034117_Add_FacebookId.Designer.cs
index 574c2dc..4ac6cd4 100644
--- a/backend/src/Web/Features/Users/Data/Migrations/20250217034117_Add_FacebookId.Designer.cs
+++ b/backend/src/Web/Features/Users/Data/Migrations/20250217034117_Add_FacebookId.Designer.cs
@@ -11,7 +11,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 namespace Hutopy.Web.Features.Users.Data.Migrations
 {
-    [DbContext(typeof(IdentityDbContext))]
+    [DbContext(typeof(ApplicationDbContext))]
     [Migration("20250217034117_Add_FacebookId")]
     partial class Add_FacebookId
     {
diff --git a/backend/src/Web/Features/Users/Data/Migrations/20250402025554_FixUrlsTo1024Chars.Designer.cs b/backend/src/Web/Features/Users/Data/Migrations/20250402025554_FixUrlsTo1024Chars.Designer.cs
new file mode 100644
index 0000000..b93de58
--- /dev/null
+++ b/backend/src/Web/Features/Users/Data/Migrations/20250402025554_FixUrlsTo1024Chars.Designer.cs
@@ -0,0 +1,308 @@
+// <auto-generated />
+using System;
+using Hutopy.Web.Features.Users.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Hutopy.Web.Features.Users.Data.Migrations
+{
+    [DbContext(typeof(ApplicationDbContext))]
+    [Migration("20250402025554_FixUrlsTo1024Chars")]
+    partial class FixUrlsTo1024Chars
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasDefaultSchema("Identity")
+                .HasAnnotation("ProductVersion", "9.0.3")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("Hutopy.Web.Features.Users.IdentityRole", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedName")
+                        .IsUnique()
+                        .HasDatabaseName("RoleNameIndex");
+
+                    b.ToTable("AspNetRoles", "Identity");
+                });
+
+            modelBuilder.Entity("Hutopy.Web.Features.Users.IdentityUser", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AccessFailedCount")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Address")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<string>("Alias")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<DateTime?>("BirthDate")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("ConcurrencyStamp")
+                        .IsConcurrencyToken()
+                        .HasColumnType("text");
+
+                    b.Property<string>("Email")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<bool>("EmailConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("FacebookId")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<string>("Firstname")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<string>("GoogleId")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<string>("Lastname")
+                        .HasMaxLength(255)
+                        .HasColumnType("character varying(255)");
+
+                    b.Property<bool>("LockoutEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<DateTimeOffset?>("LockoutEnd")
+                        .HasColumnType("timestamp with time zone");
+
+                    b.Property<string>("NormalizedEmail")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("NormalizedUserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.Property<string>("PasswordHash")
+                        .HasColumnType("text");
+
+                    b.Property<string>("PhoneNumber")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("PhoneNumberConfirmed")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("PortraitUrl")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.Property<string>("SecurityStamp")
+                        .HasColumnType("text");
+
+                    b.Property<bool>("TwoFactorEnabled")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("UserName")
+                        .HasMaxLength(256)
+                        .HasColumnType("character varying(256)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("NormalizedEmail")
+                        .HasDatabaseName("EmailIndex");
+
+                    b.HasIndex("NormalizedUserName")
+                        .IsUnique()
+                        .HasDatabaseName("UserNameIndex");
+
+                    b.ToTable("AspNetUsers", "Identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<System.Guid>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("RoleId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetRoleClaims", "Identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<System.Guid>", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("integer");
+
+                    NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ClaimType")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ClaimValue")
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserClaims", "Identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<System.Guid>", b =>
+                {
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderKey")
+                        .HasColumnType("text");
+
+                    b.Property<string>("ProviderDisplayName")
+                        .HasColumnType("text");
+
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("LoginProvider", "ProviderKey");
+
+                    b.HasIndex("UserId");
+
+                    b.ToTable("AspNetUserLogins", "Identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<System.Guid>", b =>
+                {
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("RoleId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("UserId", "RoleId");
+
+                    b.HasIndex("RoleId");
+
+                    b.ToTable("AspNetUserRoles", "Identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<System.Guid>", b =>
+                {
+                    b.Property<Guid>("UserId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("LoginProvider")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("text");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("text");
+
+                    b.HasKey("UserId", "LoginProvider", "Name");
+
+                    b.ToTable("AspNetUserTokens", "Identity");
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityRoleClaim<System.Guid>", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Users.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserClaim<System.Guid>", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserLogin<System.Guid>", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserRole<System.Guid>", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Users.IdentityRole", null)
+                        .WithMany()
+                        .HasForeignKey("RoleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Microsoft.AspNetCore.Identity.IdentityUserToken<System.Guid>", b =>
+                {
+                    b.HasOne("Hutopy.Web.Features.Users.IdentityUser", null)
+                        .WithMany()
+                        .HasForeignKey("UserId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}
diff --git a/backend/src/Web/Features/Users/Data/Migrations/20250402025554_FixUrlsTo1024Chars.cs b/backend/src/Web/Features/Users/Data/Migrations/20250402025554_FixUrlsTo1024Chars.cs
new file mode 100644
index 0000000..ffaabcb
--- /dev/null
+++ b/backend/src/Web/Features/Users/Data/Migrations/20250402025554_FixUrlsTo1024Chars.cs
@@ -0,0 +1,42 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Hutopy.Web.Features.Users.Data.Migrations
+{
+    /// <inheritdoc />
+    public partial class FixUrlsTo1024Chars : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "PortraitUrl",
+                schema: "Identity",
+                table: "AspNetUsers",
+                type: "character varying(1024)",
+                maxLength: 1024,
+                nullable: true,
+                oldClrType: typeof(string),
+                oldType: "character varying(255)",
+                oldMaxLength: 255,
+                oldNullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterColumn<string>(
+                name: "PortraitUrl",
+                schema: "Identity",
+                table: "AspNetUsers",
+                type: "character varying(255)",
+                maxLength: 255,
+                nullable: true,
+                oldClrType: typeof(string),
+                oldType: "character varying(1024)",
+                oldMaxLength: 1024,
+                oldNullable: true);
+        }
+    }
+}
diff --git a/backend/src/Web/Features/Users/Data/Migrations/ApplicationDbContextModelSnapshot.cs b/backend/src/Web/Features/Users/Data/Migrations/ApplicationDbContextModelSnapshot.cs
index c139c9e..f2bdbd1 100644
--- a/backend/src/Web/Features/Users/Data/Migrations/ApplicationDbContextModelSnapshot.cs
+++ b/backend/src/Web/Features/Users/Data/Migrations/ApplicationDbContextModelSnapshot.cs
@@ -10,7 +10,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 
 namespace Hutopy.Web.Features.Users.Data.Migrations
 {
-    [DbContext(typeof(IdentityDbContext))]
+    [DbContext(typeof(ApplicationDbContext))]
     partial class ApplicationDbContextModelSnapshot : ModelSnapshot
     {
         protected override void BuildModel(ModelBuilder modelBuilder)
@@ -18,7 +18,7 @@ namespace Hutopy.Web.Features.Users.Data.Migrations
 #pragma warning disable 612, 618
             modelBuilder
                 .HasDefaultSchema("Identity")
-                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("ProductVersion", "9.0.3")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -121,8 +121,8 @@ namespace Hutopy.Web.Features.Users.Data.Migrations
                         .HasColumnType("boolean");
 
                     b.Property<string>("PortraitUrl")
-                        .HasMaxLength(255)
-                        .HasColumnType("character varying(255)");
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
 
                     b.Property<string>("SecurityStamp")
                         .HasColumnType("text");
diff --git a/backend/src/Web/Features/Users/DependencyInjection.cs b/backend/src/Web/Features/Users/DependencyInjection.cs
index 0ac396f..5ef9e3a 100644
--- a/backend/src/Web/Features/Users/DependencyInjection.cs
+++ b/backend/src/Web/Features/Users/DependencyInjection.cs
@@ -14,8 +14,8 @@ public static class DependencyInjection
         builder.Services.AddDbContext<MessagingDbContext>(configureAction);
         builder.Services.AddScoped<MessagingDbContextInitializer>();
         
-        builder.Services.AddDbContext<IdentityDbContext>(configureAction);
-        builder.Services.AddScoped<IdentityDbContextInitializer>();
+        builder.Services.AddDbContext<ApplicationDbContext>(configureAction);
+        builder.Services.AddScoped<ApplicationDbContextInitializer>();
 
         builder.Services.AddAuthentication()
             .AddBearerToken(IdentityConstants.BearerScheme);
@@ -26,7 +26,7 @@ public static class DependencyInjection
             .AddIdentityCore<IdentityUser>()
             .AddUserManager<IdentityUserManager>()
             .AddRoles<IdentityRole>()
-            .AddEntityFrameworkStores<IdentityDbContext>()
+            .AddEntityFrameworkStores<ApplicationDbContext>()
             .AddApiEndpoints()
             .AddSignInManager<SignInManager<IdentityUser>>()
             .AddDefaultTokenProviders();
diff --git a/backend/src/Web/Features/Users/IdentityUser.cs b/backend/src/Web/Features/Users/IdentityUser.cs
index 0819994..78cd32e 100644
--- a/backend/src/Web/Features/Users/IdentityUser.cs
+++ b/backend/src/Web/Features/Users/IdentityUser.cs
@@ -10,7 +10,7 @@ public class IdentityUser : IdentityUser<Guid>
     [MaxLength(255)] public string? Lastname { get; set; }
     public DateTime? BirthDate { get; set; }
     [MaxLength(255)] public string? Address { get; set; }
-    [MaxLength(255)] public string? PortraitUrl { get; set; }
+    [MaxLength(1024)] public string? PortraitUrl { get; set; }
     [MaxLength(255)] public string? GoogleId { get; set; }
     [MaxLength(255)] public string? FacebookId { get; set; }
 }
diff --git a/backend/src/Web/Program.cs b/backend/src/Web/Program.cs
index 784e06d..511695a 100644
--- a/backend/src/Web/Program.cs
+++ b/backend/src/Web/Program.cs
@@ -70,7 +70,7 @@ builder.Services.AddFastEndpoints();
 builder.AddIdentityModule(options =>
     options.UseNpgsql(
         postgresConnectionString,
-        o => o.MigrationsHistoryTable("__EFMigrationsHistory", IdentityDbContext.SchemaName)));
+        o => o.MigrationsHistoryTable("__EFMigrationsHistory", ApplicationDbContext.SchemaName)));
 builder.AddContentModule(options =>
     options.UseNpgsql(
         postgresConnectionString,
diff --git a/backend/update-databases.sh b/backend/update-databases.sh
index 53d7127..49c5ed6 100644
--- a/backend/update-databases.sh
+++ b/backend/update-databases.sh
@@ -3,7 +3,7 @@
 dotnet ef database update \
   --startup-project src/Web/Web.csproj \
   --project src/Web/Web.csproj \
-  --context Hutopy.Web.Features.Users.Data.IdentityDbContext \
+  --context Hutopy.Web.Features.Users.Data.ApplicationDbContext \
   --configuration Debug \
   --no-build