diff --git a/Endpoint/Common/MapperDto/TwoFactorAuthenticationConverter.cs b/Endpoint/Common/MapperDto/TwoFactorAuthenticationConverter.cs
new file mode 100644
index 0000000..4086790
--- /dev/null
+++ b/Endpoint/Common/MapperDto/TwoFactorAuthenticationConverter.cs
@@ -0,0 +1,24 @@
+using Mirea.Api.Dto.Common;
+using Mirea.Api.Security.Common.Domain;
+using System;
+
+namespace Mirea.Api.Endpoint.Common.MapperDto;
+
+public static class TwoFactorAuthenticationConverter
+{
+    public static TwoFactorAuthentication ConvertToDto(this TwoFactorAuthenticator authenticator) =>
+        authenticator switch
+        {
+            TwoFactorAuthenticator.None => TwoFactorAuthentication.None,
+            TwoFactorAuthenticator.Totp => TwoFactorAuthentication.TotpRequired,
+            _ => throw new ArgumentOutOfRangeException(nameof(authenticator), authenticator, null)
+        };
+
+    public static TwoFactorAuthenticator ConvertFromDto(this TwoFactorAuthentication authentication) =>
+        authentication switch
+        {
+            TwoFactorAuthentication.None => TwoFactorAuthenticator.None,
+            TwoFactorAuthentication.TotpRequired => TwoFactorAuthenticator.Totp,
+            _ => throw new ArgumentOutOfRangeException(nameof(authentication), authentication, null)
+        };
+}
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