diff --git a/src/constants.h b/src/constants.h
index 6dec3b32..1f91b447 100644
--- a/src/constants.h
+++ b/src/constants.h
@@ -57,11 +57,13 @@ typedef enum { BLIND_SIGNING_ENABLED = true, BLIND_SIGNING_DISABLED = false } bl
 #define MAX_ESDT_TRANSFER_DATA_SIZE 100
 #define MAX_DATA_SIZE               400  // 400 in base64 = 300 in ASCII
 #ifdef HAVE_BAGL
-#define MAX_DISPLAY_DATA_SIZE 64UL  // must be multiple of 4
+#define MAX_DISPLAY_DATA_SIZE    64UL  // must be multiple of 4
+#define MAX_DISPLAY_MESSAGE_SIZE 64UL  // must be multiple of 4
 #else
 // must be multiple of 4
 // must be <= MAX_VALUE_LEN
-#define MAX_DISPLAY_DATA_SIZE 128UL
+#define MAX_DISPLAY_DATA_SIZE    128UL
+#define MAX_DISPLAY_MESSAGE_SIZE 128UL
 #endif
 #define DATA_SIZE_LEN                      17
 #define MAX_CHAINID_LEN                    4
@@ -91,7 +93,8 @@ typedef enum { BLIND_SIGNING_ENABLED = true, BLIND_SIGNING_DISABLED = false } bl
 #define SHA3_KECCAK_BITS                   256
 #define PUBLIC_KEY_LEN                     32
 #define BASE_10                            10
-#define TX_SIGN_FLOW_SIZE                  10
+#define TX_SIGN_FLOW_SIZE                  15
+#define MSG_SIGN_FLOW_SIZE                 10
 #define ESDT_TRANSFER_FLOW_SIZE            10
 #define BASE_64_INVALID_CHAR               '?'
 #define SC_ARGS_SEPARATOR                  '@'
diff --git a/src/sign_msg.c b/src/sign_msg.c
index 732023eb..e106645e 100644
--- a/src/sign_msg.c
+++ b/src/sign_msg.c
@@ -2,6 +2,7 @@
 #include "get_private_key.h"
 #include "utils.h"
 #include "menu.h"
+#include "parse_tx.h"
 
 #ifdef HAVE_NBGL
 #include "nbgl_use_case.h"
@@ -11,6 +12,8 @@ typedef struct {
     uint32_t len;
     uint8_t hash[HASH_LEN];
     char strhash[2 * HASH_LEN + 1];
+    char message[MAX_DISPLAY_MESSAGE_SIZE + 1];
+    uint16_t message_received_length;
     uint8_t signature[MESSAGE_SIGNATURE_LEN];
 } msg_context_t;
 
@@ -33,49 +36,59 @@ static uint8_t set_result_signature() {
 
 #if defined(TARGET_STAX) || defined(TARGET_FLEX)
 
-static nbgl_layoutTagValueList_t layout;
-static nbgl_layoutTagValue_t pairs_list[1];
-
-static const nbgl_pageInfoLongPress_t review_final_long_press = {
-    .text = "Sign message on\n" APPNAME " network?",
-    .icon = &C_icon_multiversx_logo_64x64,
-    .longPressText = "Hold to sign",
-    .longPressToken = 0,
-    .tuneId = TUNE_TAP_CASUAL,
-};
+static nbgl_contentTagValueList_t content;
+static nbgl_contentTagValue_t content_pairs_list[2];
 
 static void review_final_callback(bool confirmed) {
     if (confirmed) {
         int tx = set_result_signature();
         send_response(tx, true, false);
-        nbgl_useCaseStatus("MESSAGE\nSIGNED", true, ui_idle);
+        nbgl_useCaseStatus("Message\nsigned", true, ui_idle);
     } else {
-        nbgl_reject_message_choice();
+        send_response(0, false, false);
+        nbgl_useCaseStatus("Message\nrejected", false, ui_idle);
     }
 }
 
-static void start_review(void) {
-    layout.nbMaxLinesForValue = 0;
-    layout.smallCaseForValue = false;
-    layout.wrapping = true;
-    layout.pairs = pairs_list;
-    pairs_list[0].item = "hash";
-    pairs_list[0].value = msg_context.strhash;
-    layout.nbPairs = ARRAY_COUNT(pairs_list);
-
-    nbgl_useCaseStaticReview(&layout,
-                             &review_final_long_press,
-                             "Reject message",
-                             review_final_callback);
+static void make_content_list(void) {
+    uint8_t step = 0;
+
+    content_pairs_list[step].item = "Hash";
+    content_pairs_list[step++].value = msg_context.strhash;
+    content_pairs_list[step].item = "Message";
+    content_pairs_list[step++].value = msg_context.message;
+
+    content.pairs = content_pairs_list;
+    content.callback = NULL;
+    content.nbPairs = step;
+    content.startIndex = 0;
+    content.nbMaxLinesForValue = 2;
+    content.token = 0;
+    content.smallCaseForValue = false;
+    content.wrapping = true;
+    content.actionCallback = NULL;
 }
 
 static void ui_sign_message_nbgl(void) {
-    nbgl_useCaseReviewStart(&C_icon_multiversx_logo_64x64,
-                            "Review message to\nsign on " APPNAME "\nnetwork",
-                            "",
-                            "Reject message",
-                            start_review,
-                            nbgl_reject_message_choice);
+    make_content_list();
+    if (found_non_printable_chars) {
+        nbgl_useCaseReviewBlindSigning(TYPE_MESSAGE,
+                                       &content,
+                                       &C_icon_multiversx_logo_64x64,
+                                       "Review message to\nsign on " APPNAME "\nnetwork",
+                                       "",
+                                       "Accept risk and sign message?",
+                                       NULL,
+                                       review_final_callback);
+    } else {
+        nbgl_useCaseReview(TYPE_MESSAGE,
+                           &content,
+                           &C_icon_multiversx_logo_64x64,
+                           "Review message to\nsign on " APPNAME "\nnetwork",
+                           "",
+                           "Sign message on\n" APPNAME " network?",
+                           review_final_callback);
+    }
 }
 
 #else
@@ -87,14 +100,20 @@ UX_STEP_NOCB(ux_sign_msg_flow_14_step,
                  .title = "Hash",
                  .text = msg_context.strhash,
              });
-UX_STEP_VALID(ux_sign_msg_flow_15_step,
+UX_STEP_NOCB(ux_sign_msg_flow_15_step,
+             bnnn_paging,
+             {
+                 .title = "Message",
+                 .text = msg_context.message,
+             });
+UX_STEP_VALID(ux_sign_msg_flow_16_step,
               pb,
               send_response(set_result_signature(), true, true),
               {
                   &C_icon_validate_14,
                   "Sign message",
               });
-UX_STEP_VALID(ux_sign_msg_flow_16_step,
+UX_STEP_VALID(ux_sign_msg_flow_17_step,
               pb,
               send_response(0, false, true),
               {
@@ -105,10 +124,88 @@ UX_STEP_VALID(ux_sign_msg_flow_16_step,
 UX_FLOW(ux_sign_msg_flow,
         &ux_sign_msg_flow_14_step,
         &ux_sign_msg_flow_15_step,
-        &ux_sign_msg_flow_16_step);
+        &ux_sign_msg_flow_16_step,
+        &ux_sign_msg_flow_17_step);
+
+// UI for blind signing
+UX_STEP_CB(ux_warning_error_blind_signing_msg_1_step,
+           bnnn_paging,
+           ui_idle(),
+           {
+               "Blind signing disabled",
+               "Enable in Settings",
+           });
+
+UX_STEP_VALID(ux_warning_error_blind_signing_msg_2_step,
+              pb,
+              send_response(0, false, true),
+              {
+                  &C_icon_crossmark,
+                  "Back",
+              });
+
+UX_STEP_NOCB(ux_warning_blind_signing_msg_ahead_step,
+             pb,
+             {
+                 &C_icon_warning,
+                 "Blind signing",
+             });
+
+UX_STEP_NOCB(ux_warning_accept_blind_signing_msg_step,
+             pb,
+             {
+                 &C_icon_warning,
+                 "Accept risk and",
+             });
+
+UX_FLOW(ux_error_blind_signing_disabled_msg_flow,
+        &ux_warning_error_blind_signing_msg_1_step,
+        &ux_warning_error_blind_signing_msg_2_step);
+
+UX_FLOW(ux_blind_sign_msg_flow,
+        &ux_warning_blind_signing_msg_ahead_step,
+        &ux_sign_msg_flow_14_step,
+        &ux_sign_msg_flow_15_step,
+        &ux_warning_accept_blind_signing_msg_step,
+        &ux_sign_msg_flow_16_step,
+        &ux_sign_msg_flow_17_step);
 
 #endif
 
+static bool verify_message(char *message, size_t len) {
+    bool has_non_printable_chars = false;
+    for (size_t i = 0; i < len; i++) {
+        if ((message[i] > 0 && message[i] < 9) || (message[i] > 13 && message[i] < 32) ||
+            message[i] > 126) {
+            message[i] = '?';
+            has_non_printable_chars = true;
+        }
+    }
+    return has_non_printable_chars;
+}
+
+static void process_message(uint8_t *message, size_t data_length) {
+    uint16_t length_to_copy =
+        MIN(data_length, MAX_DISPLAY_MESSAGE_SIZE - msg_context.message_received_length);
+    if (length_to_copy > 0) {
+        memcpy(msg_context.message + msg_context.message_received_length, message, length_to_copy);
+
+        bool result = verify_message(msg_context.message + msg_context.message_received_length,
+                                     length_to_copy);
+        if (result) {
+            found_non_printable_chars = true;
+        }
+    }
+    msg_context.message_received_length += data_length;
+
+    if (msg_context.message_received_length > MAX_DISPLAY_MESSAGE_SIZE) {
+        char ellipsis[3] = "...";
+        int ellipsisLen = strlen(ellipsis);
+        memcpy(msg_context.message + MAX_DISPLAY_MESSAGE_SIZE - ellipsisLen, ellipsis, ellipsisLen);
+    }
+    msg_context.message[MAX_DISPLAY_MESSAGE_SIZE] = '\0';
+}
+
 static bool sign_message(void) {
     cx_ecfp_private_key_t private_key;
     bool success = true;
@@ -158,6 +255,11 @@ void handle_sign_msg(uint8_t p1,
         msg_context.len = U4BE(data_buffer, 0);
         data_buffer += 4;
         data_length -= 4;
+
+        found_non_printable_chars = false;
+        msg_context.message_received_length = 0;
+        memset(msg_context.message, 0, sizeof(msg_context.message));
+
         // initialize hash with the constant string to prepend
         err = cx_keccak_init_no_throw(&sha3_context, SHA3_KECCAK_BITS);
         if (err != CX_OK) {
@@ -199,6 +301,9 @@ void handle_sign_msg(uint8_t p1,
         THROW(ERR_MESSAGE_TOO_LONG);
     }
 
+    // add the received message part to the message buffer
+    process_message(data_buffer, data_length);
+
     // add the received message part to the hash and decrease the remaining length
     err = cx_hash_no_throw((cx_hash_t *) &sha3_context, 0, data_buffer, data_length, NULL, 0);
     if (err != CX_OK) {
@@ -234,9 +339,21 @@ void handle_sign_msg(uint8_t p1,
     app_state = APP_STATE_IDLE;
 
 #if defined(TARGET_STAX) || defined(TARGET_FLEX)
-    ui_sign_message_nbgl();
+    if (found_non_printable_chars && N_storage.setting_blind_signing == 0) {
+        disabled_blind_signing_msg_warn();
+    } else {
+        ui_sign_message_nbgl();
+    }
 #else
-    ux_flow_init(0, ux_sign_msg_flow, NULL);
+    if (found_non_printable_chars && N_storage.setting_blind_signing == 0) {
+        ux_flow_init(0, ux_error_blind_signing_disabled_msg_flow, NULL);
+    } else {
+        if (found_non_printable_chars) {
+            ux_flow_init(0, ux_blind_sign_msg_flow, NULL);
+        } else {
+            ux_flow_init(0, ux_sign_msg_flow, NULL);
+        }
+    }
 #endif
     *flags |= IO_ASYNCH_REPLY;
 }
diff --git a/src/sign_tx_hash.c b/src/sign_tx_hash.c
index 8fa56090..036b957a 100644
--- a/src/sign_tx_hash.c
+++ b/src/sign_tx_hash.c
@@ -103,31 +103,13 @@ static void review_final_callback(bool confirmed) {
     if (confirmed) {
         int tx = set_result_signature();
         send_response(tx, true, false);
-        nbgl_useCaseStatus("TRANSACTION\nSIGNED", true, ui_idle);
+        nbgl_useCaseStatus("Transaction\nsigned", true, ui_idle);
     } else {
         send_response(0, false, false);
         nbgl_useCaseStatus("Transaction\nrejected", false, ui_idle);
     }
 }
 
-static void disabled_blind_signing_choice(bool confirm) {
-    send_response(0, false, false);
-    if (confirm) {
-        ui_settings();
-    } else {
-        nbgl_useCaseStatus("Transaction\nrejected", false, ui_idle);
-    }
-}
-
-void disabled_blind_signing_warn(void) {
-    nbgl_useCaseChoice(NULL,
-                       "This transaction cannot be clear-signed",
-                       "Enable blind signing in the settings to sign this transaction.",
-                       "Go to settings",
-                       "Reject transaction",
-                       disabled_blind_signing_choice);
-}
-
 static void update_pair(nbgl_contentTagValue_t *pair, const char *item, const char *value) {
     pair->item = item;
     pair->value = value;
@@ -483,7 +465,7 @@ void handle_sign_tx_hash(uint8_t p1,
 
 #if defined(TARGET_STAX) || defined(TARGET_FLEX)
     if (found_non_printable_chars && N_storage.setting_blind_signing == 0) {
-        disabled_blind_signing_warn();
+        disabled_blind_signing_tx_warn();
     } else {
         ui_sign_tx_hash_nbgl();
     }
diff --git a/src/utils.c b/src/utils.c
index 11728ece..ff3bf8ef 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -373,4 +373,40 @@ void nbgl_reject_transaction_choice(void) {
                         transaction_rejection);
 }
 
+static void disabled_blind_signing_tx_choice(bool confirm) {
+    send_response(0, false, false);
+    if (confirm) {
+        ui_settings();
+    } else {
+        nbgl_useCaseStatus("Transaction\nrejected", false, ui_idle);
+    }
+}
+
+static void disabled_blind_signing_msg_choice(bool confirm) {
+    send_response(0, false, false);
+    if (confirm) {
+        ui_settings();
+    } else {
+        nbgl_useCaseStatus("Message\nrejected", false, ui_idle);
+    }
+}
+
+void disabled_blind_signing_tx_warn(void) {
+    nbgl_useCaseChoice(NULL,
+                       "This transaction cannot be clear-signed",
+                       "Enable blind signing in the settings to sign this transaction.",
+                       "Go to settings",
+                       "Reject transaction",
+                       disabled_blind_signing_tx_choice);
+}
+
+void disabled_blind_signing_msg_warn(void) {
+    nbgl_useCaseChoice(NULL,
+                       "This message cannot be clear-signed",
+                       "Enable blind signing in the settings to sign this message.",
+                       "Go to settings",
+                       "Reject message",
+                       disabled_blind_signing_msg_choice);
+}
+
 #endif
diff --git a/src/utils.h b/src/utils.h
index 83ace574..3db79129 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -29,5 +29,7 @@ void convert_to_hex_str(char* destination,
 
 void nbgl_reject_message_choice(void);
 void nbgl_reject_transaction_choice(void);
+void disabled_blind_signing_tx_warn(void);
+void disabled_blind_signing_msg_warn(void);
 
 #endif
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diff --git a/tests/test_multiversx.py b/tests/test_multiversx.py
index 44a20a91..bfac1e39 100755
--- a/tests/test_multiversx.py
+++ b/tests/test_multiversx.py
@@ -36,6 +36,23 @@
 LEDGER_MAJOR_VERSION, LEDGER_MINOR_VERSION, LEDGER_PATCH_VERSION = get_version_from_makefile()
 
 
+def turn_on_blind_signing(backend: BackendInterface, navigator: Navigator):
+    if backend.firmware.device.startswith("nano"):
+        nav_ins = [NavInsID.RIGHT_CLICK,
+                   NavInsID.BOTH_CLICK,
+                   NavInsID.RIGHT_CLICK,
+                   NavInsID.BOTH_CLICK,
+                   NavInsID.RIGHT_CLICK,
+                   NavInsID.BOTH_CLICK]
+    elif backend.firmware.device in ["stax", "flex"]:
+        nav_ins = [NavInsID.USE_CASE_HOME_SETTINGS,
+                   NavIns(NavInsID.TOUCH, get_screen_coordinates(
+                       backend.firmware.device, "enable_blind_signing")),
+                   NavInsID.USE_CASE_SETTINGS_MULTI_PAGE_EXIT]
+
+    navigator.navigate(nav_ins, screen_change_before_first_instruction=False)
+
+
 class Ins(IntEnum):
     GET_APP_VERSION = 0x01
     GET_APP_CONFIGURATION = 0x02
@@ -408,6 +425,67 @@ def test_sign_msg_too_long(self, backend):
         rapdu = backend.exchange(CLA, Ins.SIGN_MSG, P1.FIRST, 0, payload)
         assert rapdu.status == Error.MESSAGE_TOO_LONG
 
+    def test_blind_sign_msg_confirmed(self, backend, navigator, test_name):
+        turn_on_blind_signing(backend, navigator)
+        payload = "Björk sent €100 – Grüße von München!".encode('utf-8')
+        payload = len(payload).to_bytes(4, "big") + payload
+        backend.raise_policy = RaisePolicy.RAISE_NOTHING
+        with send_async_sign_message(backend, Ins.SIGN_MSG, payload):
+            if backend.firmware.device.startswith("nano"):
+                navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
+                                                          [NavInsID.BOTH_CLICK],
+                                                          "Sign message",
+                                                          ROOT_SCREENSHOT_PATH,
+                                                          test_name)
+            elif backend.firmware.device in ["stax", "flex"]:
+                nav_ins = [NavInsID.USE_CASE_CHOICE_REJECT,
+                           NavInsID.SWIPE_CENTER_TO_LEFT,
+                           NavInsID.SWIPE_CENTER_TO_LEFT,
+                           NavInsID.USE_CASE_REVIEW_CONFIRM]
+
+                navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
+
+    def test_blind_sign_msg_rejected(self, backend, navigator, test_name):
+        turn_on_blind_signing(backend, navigator)
+        payload = "Björk sent €100 – Grüße von München!".encode('utf-8')
+        payload = len(payload).to_bytes(4, "big") + payload
+        backend.raise_policy = RaisePolicy.RAISE_NOTHING
+        with send_async_sign_message(backend, Ins.SIGN_MSG, payload):
+            if backend.firmware.device.startswith("nano"):
+                navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
+                                                          [NavInsID.BOTH_CLICK],
+                                                          "Reject",
+                                                          ROOT_SCREENSHOT_PATH,
+                                                          test_name)
+            elif backend.firmware.device in ["stax", "flex"]:
+                nav_ins = [NavInsID.USE_CASE_CHOICE_REJECT,
+                           NavInsID.SWIPE_CENTER_TO_LEFT,
+                           NavInsID.SWIPE_CENTER_TO_LEFT,
+                           NavInsID.USE_CASE_REVIEW_REJECT,
+                           NavInsID.USE_CASE_CHOICE_CONFIRM]
+
+                navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
+        assert backend.last_async_response.status == Error.USER_DENIED
+
+    def test_blind_sign_msg_when_blind_sign_disabled(self, backend, navigator, test_name):
+        backend.raise_policy = RaisePolicy.RAISE_NOTHING
+        payload = "Björk sent €100 – Grüße von München!".encode('utf-8')
+        payload = len(payload).to_bytes(4, "big") + payload
+        with send_async_sign_message(backend, Ins.SIGN_MSG, payload):
+            if backend.firmware.device.startswith("nano"):
+                navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
+                                                          [NavInsID.BOTH_CLICK],
+                                                          "Back",
+                                                          ROOT_SCREENSHOT_PATH,
+                                                          test_name)
+            elif backend.firmware.device in ["stax", "flex"]:
+                nav_ins = [NavInsID.USE_CASE_CHOICE_CONFIRM,
+                           NavIns(NavInsID.TOUCH, get_screen_coordinates(backend.firmware.device, "enable_blind_signing")),
+                           NavInsID.USE_CASE_SETTINGS_MULTI_PAGE_EXIT
+                           ]
+                navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
+        assert backend.last_async_response.status == Error.USER_DENIED
+
 
 class TestSignTxHash:
 
@@ -448,26 +526,9 @@ def test_sign_tx_valid_simple_no_data_rejected(self, backend, navigator, test_na
                                                           test_name)
         assert backend.last_async_response.status == Error.USER_DENIED
 
-    def turn_on_blind_signing(self, backend: BackendInterface, navigator: Navigator):
-        if backend.firmware.device.startswith("nano"):
-            nav_ins = [NavInsID.RIGHT_CLICK,
-                       NavInsID.BOTH_CLICK,
-                       NavInsID.RIGHT_CLICK,
-                       NavInsID.BOTH_CLICK,
-                       NavInsID.RIGHT_CLICK,
-                       NavInsID.BOTH_CLICK]
-        elif backend.firmware.device in ["stax", "flex"]:
-            nav_ins = [NavInsID.USE_CASE_HOME_SETTINGS,
-                       NavIns(NavInsID.TOUCH, get_screen_coordinates(
-                           backend.firmware.device, "enable_blind_signing")),
-                       NavInsID.USE_CASE_SETTINGS_MULTI_PAGE_EXIT]
-
-        navigator.navigate(nav_ins, screen_change_before_first_instruction=False)
-
     def test_blind_sign_tx_valid_simple_data_confirmed(self, backend, navigator, test_name):
-        # TODO: use actual data value that makes sense
         payload = b'{"nonce":1234,"value":"5678","receiver":"efgh","sender":"abcd","gasPrice":50000,"gasLimit":20,"chainID":"T","version":2,"options":1,"data":"test"}'
-        self.turn_on_blind_signing(backend, navigator)
+        turn_on_blind_signing(backend, navigator)
         with send_async_sign_message(backend, Ins.SIGN_TX_HASH, payload):
             if backend.firmware.device.startswith("nano"):
                 navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
@@ -486,54 +547,46 @@ def test_blind_sign_tx_valid_simple_data_confirmed(self, backend, navigator, tes
                 navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
 
     def test_blind_sign_tx_when_blind_sign_disabled(self, backend, navigator, test_name):
-        # TODO: use actual data value that makes sense
+        backend.raise_policy = RaisePolicy.RAISE_NOTHING
         payload = b'{"nonce":1234,"value":"5678","receiver":"efgh","sender":"abcd","gasPrice":50000,"gasLimit":20,"chainID":"T","version":2,"options":1,"data":"test"}'
-        try:
-            with send_async_sign_message(backend, Ins.SIGN_TX_HASH, payload):
-                if backend.firmware.device.startswith("nano"):
-                    navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
-                                                              [NavInsID.BOTH_CLICK],
-                                                              "Back",
-                                                              ROOT_SCREENSHOT_PATH,
-                                                              test_name)
-                elif backend.firmware.device in ["stax", "flex"]:
-                    nav_ins = [NavInsID.USE_CASE_CHOICE_CONFIRM,
-                               NavIns(NavInsID.TOUCH, get_screen_coordinates(backend.firmware.device, "enable_blind_signing")),
-                               NavInsID.USE_CASE_SETTINGS_MULTI_PAGE_EXIT
-                               ]
-                    navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
-        except ExceptionRAPDU as e:
-            assert e.status == Error.USER_DENIED
-        else:
-            pytest.fail("Expected transaction rejection")
-
-    def test_blind_sign_tx_valid_simple_data_rejected(self, backend: BackendInterface, navigator: Navigator, test_name: str):
-        # TODO: use actual data value that makes sense
+        with send_async_sign_message(backend, Ins.SIGN_TX_HASH, payload):
+            if backend.firmware.device.startswith("nano"):
+                navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
+                                                          [NavInsID.BOTH_CLICK],
+                                                          "Back",
+                                                          ROOT_SCREENSHOT_PATH,
+                                                          test_name)
+            elif backend.firmware.device in ["stax", "flex"]:
+                nav_ins = [NavInsID.USE_CASE_CHOICE_CONFIRM,
+                           NavIns(NavInsID.TOUCH, get_screen_coordinates(backend.firmware.device, "enable_blind_signing")),
+                           NavInsID.USE_CASE_SETTINGS_MULTI_PAGE_EXIT
+                           ]
+                navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
+        assert backend.last_async_response.status == Error.USER_DENIED
+
+    def test_blind_sign_tx_valid_simple_data_rejected(self, backend, navigator, test_name):
         payload = b'{"nonce":1234,"value":"5678","receiver":"efgh","sender":"abcd","gasPrice":50000,"gasLimit":20,"chainID":"T","version":2,"options":1,"data":"test"}'
-        self.turn_on_blind_signing(backend, navigator)
-        try:
-            with send_async_sign_message(backend, Ins.SIGN_TX_HASH, payload):
-                if backend.firmware.device.startswith("nano"):
-                    navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
-                                                              [NavInsID.BOTH_CLICK],
-                                                              "Reject",
-                                                              ROOT_SCREENSHOT_PATH,
-                                                              test_name)
-                elif backend.firmware.device in ["stax", "flex"]:
-                    nav_ins = [NavInsID.USE_CASE_CHOICE_REJECT,
-                               NavInsID.SWIPE_CENTER_TO_LEFT,
-                               NavInsID.SWIPE_CENTER_TO_LEFT,
-                               *([NavInsID.SWIPE_CENTER_TO_LEFT] if backend.firmware.device == "flex" else []),
-                               NavInsID.USE_CASE_REVIEW_REJECT,
-                               NavInsID.USE_CASE_CHOICE_CONFIRM]
-                    navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
-        except ExceptionRAPDU as e:
-            assert e.status == Error.USER_DENIED
-        else:
-            pytest.fail("Expected transaction rejection")
+        turn_on_blind_signing(backend, navigator)
+        backend.raise_policy = RaisePolicy.RAISE_NOTHING
+
+        with send_async_sign_message(backend, Ins.SIGN_TX_HASH, payload):
+            if backend.firmware.device.startswith("nano"):
+                navigator.navigate_until_text_and_compare(NavInsID.RIGHT_CLICK,
+                                                          [NavInsID.BOTH_CLICK],
+                                                          "Reject",
+                                                          ROOT_SCREENSHOT_PATH,
+                                                          test_name)
+            elif backend.firmware.device in ["stax", "flex"]:
+                nav_ins = [NavInsID.USE_CASE_CHOICE_REJECT,
+                           NavInsID.SWIPE_CENTER_TO_LEFT,
+                           NavInsID.SWIPE_CENTER_TO_LEFT,
+                           *([NavInsID.SWIPE_CENTER_TO_LEFT] if backend.firmware.device == "flex" else []),
+                           NavInsID.USE_CASE_REVIEW_REJECT,
+                           NavInsID.USE_CASE_CHOICE_CONFIRM]
+                navigator.navigate_and_compare(ROOT_SCREENSHOT_PATH, test_name, nav_ins)
+        assert backend.last_async_response.status == Error.USER_DENIED
 
     def test_sign_tx_valid_simple_data_confirmed(self, backend, navigator, test_name):
-        # TODO: use actual data value that makes sense
         encoded_data = base64.b64encode('test'.encode()).decode()
         payload = b'{"nonce":1234,"value":"5678","receiver":"efgh","sender":"abcd","gasPrice":50000,"gasLimit":20,"chainID":"1","version":2,"options":1,'
         payload += b'"data":"'