diff --git a/examples/bluetooth/bluedroid/classic_bt/a2dp_sink/main/main.c b/examples/bluetooth/bluedroid/classic_bt/a2dp_sink/main/main.c
index 74a3e9682d..3b11942521 100644
--- a/examples/bluetooth/bluedroid/classic_bt/a2dp_sink/main/main.c
+++ b/examples/bluetooth/bluedroid/classic_bt/a2dp_sink/main/main.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Unlicense OR CC0-1.0
  */
@@ -45,6 +45,17 @@ static void bt_av_hdl_stack_evt(uint16_t event, void *p_param);
 /*******************************
  * STATIC FUNCTION DEFINITIONS
  ******************************/
+static char *bda2str(uint8_t * bda, char *str, size_t size)
+{
+    if (bda == NULL || str == NULL || size < 18) {
+        return NULL;
+    }
+
+    uint8_t *p = bda;
+    sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
+            p[0], p[1], p[2], p[3], p[4], p[5]);
+    return str;
+}
 
 static void bt_app_gap_cb(esp_bt_gap_cb_event_t event, esp_bt_gap_cb_param_t *param)
 {
@@ -145,6 +156,7 @@ static void bt_av_hdl_stack_evt(uint16_t event, void *p_param)
 
 void app_main(void)
 {
+    char bda_str[18] = {0};
     /* initialize NVS — it is used to store PHY calibration data */
     esp_err_t err = nvs_flash_init();
     if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND) {
@@ -193,6 +205,7 @@ void app_main(void)
     pin_code[3] = '4';
     esp_bt_gap_set_pin(pin_type, 4, pin_code);
 
+    ESP_LOGI(BT_AV_TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     bt_app_task_start_up();
     /* bluetooth device name, connection mode and profile set up */
     bt_app_work_dispatch(bt_av_hdl_stack_evt, BT_APP_EVT_STACK_UP, NULL, 0, NULL);
diff --git a/examples/bluetooth/bluedroid/classic_bt/a2dp_source/main/main.c b/examples/bluetooth/bluedroid/classic_bt/a2dp_source/main/main.c
index 65f1621794..4500bae801 100644
--- a/examples/bluetooth/bluedroid/classic_bt/a2dp_source/main/main.c
+++ b/examples/bluetooth/bluedroid/classic_bt/a2dp_source/main/main.c
@@ -727,6 +727,7 @@ static void bt_av_hdl_avrc_ct_evt(uint16_t event, void *p_param)
 
 void app_main(void)
 {
+    char bda_str[18] = {0};
     /* initialize NVS — it is used to store PHY calibration data */
     esp_err_t ret = nvs_flash_init();
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
@@ -774,6 +775,7 @@ void app_main(void)
     esp_bt_pin_code_t pin_code;
     esp_bt_gap_set_pin(pin_type, 0, pin_code);
 
+    ESP_LOGI(BT_AV_TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     bt_app_task_start_up();
     /* Bluetooth device name, connection mode and profile set up */
     bt_app_work_dispatch(bt_av_hdl_stack_evt, BT_APP_STACK_UP_EVT, NULL, 0, NULL);
diff --git a/examples/bluetooth/bluedroid/classic_bt/bt_discovery/main/main.c b/examples/bluetooth/bluedroid/classic_bt/bt_discovery/main/main.c
index df854cd22c..714810c4f8 100644
--- a/examples/bluetooth/bluedroid/classic_bt/bt_discovery/main/main.c
+++ b/examples/bluetooth/bluedroid/classic_bt/bt_discovery/main/main.c
@@ -272,6 +272,7 @@ static void bt_app_gap_start_up(void)
 
 void app_main(void)
 {
+    char bda_str[18] = {0};
     /* Initialize NVS — it is used to store PHY calibration data and save key-value pairs in flash memory*/
     esp_err_t ret = nvs_flash_init();
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
@@ -303,5 +304,6 @@ void app_main(void)
         return;
     }
 
+    ESP_LOGI(GAP_TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     bt_app_gap_start_up();
 }
diff --git a/examples/bluetooth/bluedroid/classic_bt/bt_hid_mouse_device/main/main.c b/examples/bluetooth/bluedroid/classic_bt/bt_hid_mouse_device/main/main.c
index fe0f56d61b..7342db893a 100644
--- a/examples/bluetooth/bluedroid/classic_bt/bt_hid_mouse_device/main/main.c
+++ b/examples/bluetooth/bluedroid/classic_bt/bt_hid_mouse_device/main/main.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Unlicense OR CC0-1.0
  */
@@ -71,6 +71,18 @@ uint8_t hid_mouse_descriptor[] = {
     0xc0                           // END_COLLECTION
 };
 
+static char *bda2str(esp_bd_addr_t bda, char *str, size_t size)
+{
+    if (bda == NULL || str == NULL || size < 18) {
+        return NULL;
+    }
+
+    uint8_t *p = bda;
+    sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
+            p[0], p[1], p[2], p[3], p[4], p[5]);
+    return str;
+}
+
 const int hid_mouse_descriptor_len = sizeof(hid_mouse_descriptor);
 
 /**
@@ -158,16 +170,6 @@ void mouse_move_task(void *pvParameters)
     }
 }
 
-static void print_bt_address(void)
-{
-    const char *TAG = "bt_address";
-    const uint8_t *bd_addr;
-
-    bd_addr = esp_bt_dev_get_address();
-    ESP_LOGI(TAG, "my bluetooth address is %02X:%02X:%02X:%02X:%02X:%02X",
-             bd_addr[0], bd_addr[1], bd_addr[2], bd_addr[3], bd_addr[4], bd_addr[5]);
-}
-
 void esp_bt_gap_cb(esp_bt_gap_cb_event_t event, esp_bt_gap_cb_param_t *param)
 {
     const char *TAG = "esp_bt_gap_cb";
@@ -390,6 +392,7 @@ void app_main(void)
 {
     const char *TAG = "app_main";
     esp_err_t ret;
+    char bda_str[18] = {0};
 
     ret = nvs_flash_init();
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
@@ -473,6 +476,6 @@ void app_main(void)
     esp_bt_pin_code_t pin_code;
     esp_bt_gap_set_pin(pin_type, 0, pin_code);
 
-    print_bt_address();
+    ESP_LOGI(TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     ESP_LOGI(TAG, "exiting");
 }
diff --git a/examples/bluetooth/bluedroid/classic_bt/hfp_ag/main/main.c b/examples/bluetooth/bluedroid/classic_bt/hfp_ag/main/main.c
index 8e32156728..316cdc5f6f 100644
--- a/examples/bluetooth/bluedroid/classic_bt/hfp_ag/main/main.c
+++ b/examples/bluetooth/bluedroid/classic_bt/hfp_ag/main/main.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Unlicense OR CC0-1.0
  */
@@ -32,6 +32,18 @@ enum {
     BT_APP_EVT_STACK_UP = 0,
 };
 
+static char *bda2str(esp_bd_addr_t bda, char *str, size_t size)
+{
+    if (bda == NULL || str == NULL || size < 18) {
+        return NULL;
+    }
+
+    uint8_t *p = bda;
+    sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
+            p[0], p[1], p[2], p[3], p[4], p[5]);
+    return str;
+}
+
 /* handler for bluetooth stack enabled events */
 static void bt_hf_hdl_stack_evt(uint16_t event, void *p_param)
 {
@@ -73,6 +85,7 @@ static void bt_hf_hdl_stack_evt(uint16_t event, void *p_param)
 
 void app_main(void)
 {
+    char bda_str[18] = {0};
     /* Initialize NVS — it is used to store PHY calibration data */
     esp_err_t ret = nvs_flash_init();
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES) {
@@ -101,6 +114,7 @@ void app_main(void)
         return;
     }
 
+    ESP_LOGI(BT_HF_TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     /* create application task */
     bt_app_task_start_up();
 
diff --git a/examples/bluetooth/bluedroid/classic_bt/hfp_hf/main/main.c b/examples/bluetooth/bluedroid/classic_bt/hfp_hf/main/main.c
index a1a4629827..7a00ed1390 100644
--- a/examples/bluetooth/bluedroid/classic_bt/hfp_hf/main/main.c
+++ b/examples/bluetooth/bluedroid/classic_bt/hfp_hf/main/main.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Unlicense OR CC0-1.0
  */
@@ -32,6 +32,18 @@ static uint8_t peer_bdname_len;
 
 static const char remote_device_name[] = "ESP_HFP_AG";
 
+static char *bda2str(esp_bd_addr_t bda, char *str, size_t size)
+{
+    if (bda == NULL || str == NULL || size < 18) {
+        return NULL;
+    }
+
+    uint8_t *p = bda;
+    sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
+            p[0], p[1], p[2], p[3], p[4], p[5]);
+    return str;
+}
+
 static bool get_name_from_eir(uint8_t *eir, char *bdname, uint8_t *bdname_len)
 {
     uint8_t *rmt_bdname = NULL;
@@ -151,6 +163,7 @@ static void bt_hf_client_hdl_stack_evt(uint16_t event, void *p_param);
 
 void app_main(void)
 {
+    char bda_str[18] = {0};
     /* Initialize NVS — it is used to store PHY calibration data */
     esp_err_t ret = nvs_flash_init();
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES) {
@@ -183,6 +196,7 @@ void app_main(void)
         return;
     }
 
+    ESP_LOGI(BT_HF_TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     /* create application task */
     bt_app_task_start_up();
 
diff --git a/examples/bluetooth/esp_hid_host/main/esp_hid_host_main.c b/examples/bluetooth/esp_hid_host/main/esp_hid_host_main.c
index 81d31ea512..9bda5091f8 100644
--- a/examples/bluetooth/esp_hid_host/main/esp_hid_host_main.c
+++ b/examples/bluetooth/esp_hid_host/main/esp_hid_host_main.c
@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: Unlicense OR CC0-1.0
  */
@@ -29,6 +29,18 @@
 
 static const char *TAG = "ESP_HIDH_DEMO";
 
+static char *bda2str(esp_bd_addr_t bda, char *str, size_t size)
+{
+    if (bda == NULL || str == NULL || size < 18) {
+        return NULL;
+    }
+
+    uint8_t *p = bda;
+    sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x",
+            p[0], p[1], p[2], p[3], p[4], p[5]);
+    return str;
+}
+
 void hidh_callback(void *handler_args, esp_event_base_t base, int32_t id, void *event_data)
 {
     esp_hidh_event_t event = (esp_hidh_event_t)id;
@@ -125,6 +137,7 @@ void hid_demo_task(void *pvParameters)
 
 void app_main(void)
 {
+    char bda_str[18] = {0};
     esp_err_t ret;
 #if HID_HOST_MODE == HIDH_IDLE_MODE
     ESP_LOGE(TAG, "Please turn on BT HID host or BLE!");
@@ -148,5 +161,6 @@ void app_main(void)
     };
     ESP_ERROR_CHECK( esp_hidh_init(&config) );
 
+    ESP_LOGI(TAG, "Own address:[%s]", bda2str((uint8_t *)esp_bt_dev_get_address(), bda_str, sizeof(bda_str)));
     xTaskCreate(&hid_demo_task, "hid_task", 6 * 1024, NULL, 2, NULL);
 }