diff --git a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns.conf b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns.conf
new file mode 100644
index 000000000000..6a2fd28cfde3
--- /dev/null
+++ b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns.conf
@@ -0,0 +1,16 @@
+#
+# Copyright (c) 2025 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+# TF-M profile has to be properly configured to be able to run
+# the Bluetooth stack which uses PSA crypto API.
+# The following configuration is a minimal set of options required.
+CONFIG_TFM_PROFILE_TYPE_NOT_SET=y
+
+CONFIG_TFM_PARTITION_PLATFORM=y
+CONFIG_TFM_PARTITION_CRYPTO=y
+CONFIG_TFM_PARTITION_INTERNAL_TRUSTED_STORAGE=y
+CONFIG_TFM_PARTITION_PROTECTED_STORAGE=n
+CONFIG_TFM_PARTITION_INITIAL_ATTESTATION=n
diff --git a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns_release.conf b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns_release.conf
index dba929f0715c..cb44f9259979 100644
--- a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns_release.conf
+++ b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/nrf5340dk_nrf5340_cpuapp_ns_release.conf
@@ -4,5 +4,16 @@
 # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 #
 
+# TF-M profile has to be properly configured to be able to run
+# the Bluetooth stack which uses PSA crypto API.
+# The following configuration is a minimal set of options required.
+CONFIG_TFM_PROFILE_TYPE_NOT_SET=y
+
+CONFIG_TFM_PARTITION_PLATFORM=y
+CONFIG_TFM_PARTITION_CRYPTO=y
+CONFIG_TFM_PARTITION_INTERNAL_TRUSTED_STORAGE=y
+CONFIG_TFM_PARTITION_PROTECTED_STORAGE=n
+CONFIG_TFM_PARTITION_INITIAL_ATTESTATION=n
+
 # Disable TF-M logging
 CONFIG_TFM_LOG_LEVEL_SILENCE=y
diff --git a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns.conf b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns.conf
index e49d1116cd23..831fe38be800 100644
--- a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns.conf
+++ b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns.conf
@@ -34,3 +34,14 @@ CONFIG_DULT_BATTERY_TYPE_RECHARGEABLE=y
 #   * thingy53/nrf5340/cpuapp(/ns)
 CONFIG_BT_ADV_PROV_TX_POWER_CORRECTION_VAL=-12
 CONFIG_BT_FAST_PAIR_FMDN_TX_POWER_CORRECTION_VAL=-12
+
+# TF-M profile has to be properly configured to be able to run
+# the Bluetooth stack which uses PSA crypto API.
+# The following configuration is a minimal set of options required.
+CONFIG_TFM_PROFILE_TYPE_NOT_SET=y
+
+CONFIG_TFM_PARTITION_PLATFORM=y
+CONFIG_TFM_PARTITION_CRYPTO=y
+CONFIG_TFM_PARTITION_INTERNAL_TRUSTED_STORAGE=y
+CONFIG_TFM_PARTITION_PROTECTED_STORAGE=n
+CONFIG_TFM_PARTITION_INITIAL_ATTESTATION=n
diff --git a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns_release.conf b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns_release.conf
index aa0f9bb92a55..daf78734f64c 100644
--- a/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns_release.conf
+++ b/samples/bluetooth/fast_pair/locator_tag/configuration/boards/thingy53_nrf5340_cpuapp_ns_release.conf
@@ -29,3 +29,14 @@ CONFIG_DULT_BATTERY_TYPE_RECHARGEABLE=y
 #   * thingy53/nrf5340/cpuapp(/ns)
 CONFIG_BT_ADV_PROV_TX_POWER_CORRECTION_VAL=-12
 CONFIG_BT_FAST_PAIR_FMDN_TX_POWER_CORRECTION_VAL=-12
+
+# TF-M profile has to be properly configured to be able to run
+# the Bluetooth stack which uses PSA crypto API.
+# The following configuration is a minimal set of options required.
+CONFIG_TFM_PROFILE_TYPE_NOT_SET=y
+
+CONFIG_TFM_PARTITION_PLATFORM=y
+CONFIG_TFM_PARTITION_CRYPTO=y
+CONFIG_TFM_PARTITION_INTERNAL_TRUSTED_STORAGE=y
+CONFIG_TFM_PARTITION_PROTECTED_STORAGE=n
+CONFIG_TFM_PARTITION_INITIAL_ATTESTATION=n
diff --git a/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_nrf5340dk_nrf5340_cpuapp_ns.yml b/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_nrf5340dk_nrf5340_cpuapp_ns.yml
index 93e914f30a87..29bb32ba1e57 100644
--- a/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_nrf5340dk_nrf5340_cpuapp_ns.yml
+++ b/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_nrf5340dk_nrf5340_cpuapp_ns.yml
@@ -10,7 +10,7 @@ mcuboot_primary:
   - tfm
   - app
   region: flash_primary
-  size: 0xef000
+  size: 0xe8000
   span: *id001
 mcuboot_pad:
   address: 0xc000
@@ -19,38 +19,46 @@ mcuboot_pad:
 tfm:
   address: 0xc200
   region: flash_primary
-  size: 0xbe00
+  size: 0x17e00
 tfm_secure:
   address: 0xc000
-  size: 0xc000
+  size: 0x18000
   span: [mcuboot_pad, tfm]
 tfm_nonsecure:
-  address: 0x18000
-  size: 0xe3000
+  address: 0x24000
+  size: 0xd0000
   span: [app]
 app:
-  address: 0x18000
+  address: 0x24000
   region: flash_primary
-  size: 0xe3000
+  size: 0xd0000
 mcuboot_primary_app:
   address: 0xc200
   orig_span: &id002
   - tfm
   - app
   region: flash_primary
-  size: 0xeee00
+  size: 0xe7e00
   span: *id002
 
+nonsecure_storage:
+  address: 0xf4000
+  size: 0x8000
+  span: [bt_fast_pair, settings_storage]
 bt_fast_pair:
-  address: 0xfb000
+  address: 0xf4000
   region: flash_primary
   size: 0x1000
+settings_storage:
+  address: 0xf5000
+  region: flash_primary
+  size: 0x7000
 
-nonsecure_storage:
+tfm_storage:
   address: 0xfc000
   size: 0x4000
-  span: [settings_storage]
-settings_storage:
+  span: [tfm_its]
+tfm_its:
   address: 0xfc000
   region: flash_primary
   size: 0x4000
diff --git a/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_thingy53_nrf5340_cpuapp_ns.yml b/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_thingy53_nrf5340_cpuapp_ns.yml
index 93e914f30a87..29bb32ba1e57 100644
--- a/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_thingy53_nrf5340_cpuapp_ns.yml
+++ b/samples/bluetooth/fast_pair/locator_tag/configuration/pm_static_thingy53_nrf5340_cpuapp_ns.yml
@@ -10,7 +10,7 @@ mcuboot_primary:
   - tfm
   - app
   region: flash_primary
-  size: 0xef000
+  size: 0xe8000
   span: *id001
 mcuboot_pad:
   address: 0xc000
@@ -19,38 +19,46 @@ mcuboot_pad:
 tfm:
   address: 0xc200
   region: flash_primary
-  size: 0xbe00
+  size: 0x17e00
 tfm_secure:
   address: 0xc000
-  size: 0xc000
+  size: 0x18000
   span: [mcuboot_pad, tfm]
 tfm_nonsecure:
-  address: 0x18000
-  size: 0xe3000
+  address: 0x24000
+  size: 0xd0000
   span: [app]
 app:
-  address: 0x18000
+  address: 0x24000
   region: flash_primary
-  size: 0xe3000
+  size: 0xd0000
 mcuboot_primary_app:
   address: 0xc200
   orig_span: &id002
   - tfm
   - app
   region: flash_primary
-  size: 0xeee00
+  size: 0xe7e00
   span: *id002
 
+nonsecure_storage:
+  address: 0xf4000
+  size: 0x8000
+  span: [bt_fast_pair, settings_storage]
 bt_fast_pair:
-  address: 0xfb000
+  address: 0xf4000
   region: flash_primary
   size: 0x1000
+settings_storage:
+  address: 0xf5000
+  region: flash_primary
+  size: 0x7000
 
-nonsecure_storage:
+tfm_storage:
   address: 0xfc000
   size: 0x4000
-  span: [settings_storage]
-settings_storage:
+  span: [tfm_its]
+tfm_its:
   address: 0xfc000
   region: flash_primary
   size: 0x4000