diff --git a/applications/main/nfc/scenes/nfc_scene_passport_auth.c b/applications/main/nfc/scenes/nfc_scene_passport_auth.c
index fe4bd056b..1af80cd62 100644
--- a/applications/main/nfc/scenes/nfc_scene_passport_auth.c
+++ b/applications/main/nfc/scenes/nfc_scene_passport_auth.c
@@ -3,13 +3,7 @@
 #define TAG "PassportAuth"
 
 #define MRTD_AUTH_METHOD_COUNT 4
-// Indexes must match MrtdAuthMethod (lib/nfc/protocols/mrtd_helpers.h)
-const char* const mrtd_auth_method_text[MRTD_AUTH_METHOD_COUNT] = {
-    "None",
-    "Any",
-    "BAC",
-    "PACE",
-};
+// Must match MrtdAuthMethod size (lib/nfc/protocols/mrtd_helpers.h)
 
 typedef enum {
     NfcScenePassportAuthSelectDob,
@@ -28,7 +22,7 @@ void nfc_scene_passport_auth_method_changed(VariableItem* item) {
     Nfc* nfc = variable_item_get_context(item);
     uint8_t index = variable_item_get_current_value_index(item);
     nfc->dev->dev_data.mrtd_data.auth.method = index;
-    variable_item_set_current_value_text(item, mrtd_auth_method_text[index]);
+    variable_item_set_current_value_text(item, mrtd_auth_method_string(index));
 }
 
 void nfc_scene_passport_auth_on_enter(void* context) {
@@ -87,7 +81,7 @@ void nfc_scene_passport_auth_on_enter(void* context) {
 
     value_index = *auth_method;
     variable_item_set_current_value_index(item, value_index);
-    variable_item_set_current_value_text(item, mrtd_auth_method_text[value_index]);
+    variable_item_set_current_value_text(item, mrtd_auth_method_string(value_index));
 
     variable_item_list_add(variable_item_list, "Authenticate and read", 1, NULL, NULL);
 
diff --git a/applications/main/nfc/scenes/nfc_scene_passport_read_auth.c b/applications/main/nfc/scenes/nfc_scene_passport_read_auth.c
index 0f0f82684..cc5c294d4 100644
--- a/applications/main/nfc/scenes/nfc_scene_passport_read_auth.c
+++ b/applications/main/nfc/scenes/nfc_scene_passport_read_auth.c
@@ -34,7 +34,7 @@ void nfc_scene_passport_read_auth_on_enter(void* context) {
     FuriString* temp_str;
     temp_str = furi_string_alloc();
     furi_string_set(temp_str, "\e#Passport\n");
-    furi_string_cat_printf(temp_str, "Authenticated: %d\n", mrtd_data->auth_success);
+    furi_string_cat_printf(temp_str, "Auth.method: %s\n", mrtd_auth_method_string(mrtd_data->auth_method_used));
     // TODO: indicate BAC / PACE used
 
     uint16_t lds_version = mrtd_data->files.EF_COM.lds_version;
diff --git a/lib/nfc/protocols/mrtd.c b/lib/nfc/protocols/mrtd.c
index ce4fa9177..102dd4a12 100644
--- a/lib/nfc/protocols/mrtd.c
+++ b/lib/nfc/protocols/mrtd.c
@@ -532,12 +532,14 @@ bool mrtd_bac(MrtdApplication* app, MrtdAuthData* auth) {
 bool mrtd_authenticate(MrtdApplication* app, MrtdData* mrtd_data) {
     MrtdAuthMethod method = mrtd_data->auth.method;
     mrtd_data->auth_success = false;
+    mrtd_data->auth_method_used = MrtdAuthMethodNone;
     FURI_LOG_D(TAG, "Auth method: %d", method);
     switch(method) {
         case MrtdAuthMethodAny:
             //TODO: try PACE, then BAC. For now, fall through to just BAC
         case MrtdAuthMethodBac:
             mrtd_data->auth_success = mrtd_bac(app, &mrtd_data->auth);
+            mrtd_data->auth_method_used = MrtdAuthMethodBac;
             break;
         case MrtdAuthMethodPace:
             FURI_LOG_E(TAG, "Auth method PACE not implemented");
@@ -553,45 +555,3 @@ bool mrtd_authenticate(MrtdApplication* app, MrtdData* mrtd_data) {
 
     return true;
 }
-
-//TODO: remove testing function
-void mrtd_test(MrtdApplication* app, MrtdData* mrtd_data) {
-    FURI_LOG_D(TAG, "Mrtd Test");
-    //mrtd_read_dump(app, EF.ATR);
-    //mrtd_read_dump(app, EF.COM);
-    //mrtd_read_dump(app, EF.DIR);
-    //mrtd_read_dump(app, EF.CardAccess);
-    //mrtd_read_dump(app, EF.CardSecurity);
-
-    mrtd_select_app(app, AID.eMRTDApplication);
-
-    MrtdAuthMethod method = mrtd_data->auth.method;
-    mrtd_data->auth_success = false;
-    FURI_LOG_D(TAG, "Auth method: %d", method);
-    switch(method) {
-        case MrtdAuthMethodAny:
-            //TODO: try PACE, then BAC
-        case MrtdAuthMethodBac:
-            mrtd_data->auth_success = mrtd_bac(app, &mrtd_data->auth);
-            break;
-        case MrtdAuthMethodPace:
-            FURI_LOG_E(TAG, "Auth method PACE not implemented");
-            break;
-        case MrtdAuthMethodNone:
-        default:
-            break;
-    }
-
-    if(!mrtd_data->auth_success) {
-        return;
-    }
-
-    mrtd_read_parse_file(app, mrtd_data, EF.COM);
-    //mrtd_read_parse_file(app, mrtd_data, EF.DIR);
-
-    mrtd_read_parse_file(app, mrtd_data, EF.DG1);
-
-    //mrtd_read_dump(app, EF.DG2);
-    //mrtd_read_dump(app, EF.DG14);
-    //mrtd_read_dump(app, EF.DG15);
-}
diff --git a/lib/nfc/protocols/mrtd.h b/lib/nfc/protocols/mrtd.h
index e4d032f88..57825994c 100644
--- a/lib/nfc/protocols/mrtd.h
+++ b/lib/nfc/protocols/mrtd.h
@@ -16,7 +16,8 @@ typedef struct {
 
 typedef struct {
     MrtdAuthData auth;
-    bool auth_success; //TODO: register (and display) method used BAC/PACE
+    bool auth_success;
+    MrtdAuthMethod auth_method_used;
 
     struct {
         EF_DIR_contents EF_DIR;
diff --git a/lib/nfc/protocols/mrtd_helpers.h b/lib/nfc/protocols/mrtd_helpers.h
index 83197d95e..d3310b0eb 100644
--- a/lib/nfc/protocols/mrtd_helpers.h
+++ b/lib/nfc/protocols/mrtd_helpers.h
@@ -25,6 +25,21 @@ typedef enum {
     MrtdAuthMethodPace,
 } MrtdAuthMethod;
 
+inline const char* mrtd_auth_method_string(MrtdAuthMethod method) {
+    switch(method) {
+        case MrtdAuthMethodBac:
+            return "BAC";
+        case MrtdAuthMethodPace:
+            return "PACE";
+        case MrtdAuthMethodNone:
+            return "None";
+        case MrtdAuthMethodAny:
+            return "Any";
+        default:
+            return "Unknown";
+    }
+}
+
 typedef enum {
     MrtdTypeUnknown,
     MrtdTypeTD1,