diff --git a/nfc/sepolicy_st21nfc/hal_nfc_default.te b/nfc/sepolicy_st21nfc/hal_nfc_default.te
new file mode 100644
index 0000000..051b64d
--- /dev/null
+++ b/nfc/sepolicy_st21nfc/hal_nfc_default.te
@@ -0,0 +1,4 @@
+# HAL NFC property
+set_prop(hal_nfc_default, vendor_secure_element_prop)
+set_prop(hal_nfc_default, vendor_nfc_prop)
+set_prop(hal_nfc_default, vendor_nfc_antenna_prop)
diff --git a/nfc/sepolicy_st21nfc/property.te b/nfc/sepolicy_st21nfc/property.te
new file mode 100644
index 0000000..02e5d54
--- /dev/null
+++ b/nfc/sepolicy_st21nfc/property.te
@@ -0,0 +1,4 @@
+# NFC
+vendor_internal_prop(vendor_nfc_prop)
+vendor_restricted_prop(vendor_nfc_antenna_prop)
+
diff --git a/nfc/sepolicy_st21nfc/property_contexts b/nfc/sepolicy_st21nfc/property_contexts
new file mode 100644
index 0000000..0b22a27
--- /dev/null
+++ b/nfc/sepolicy_st21nfc/property_contexts
@@ -0,0 +1,4 @@
+# NFC
+persist.vendor.nfc.                        u:object_r:vendor_nfc_prop:s0
+persist.vendor.nfc.antenna.                u:object_r:vendor_nfc_antenna_prop:s0
+
diff --git a/nfc/sepolicy_st21nfc/untrusted_app.te b/nfc/sepolicy_st21nfc/untrusted_app.te
new file mode 100644
index 0000000..d9b30bc
--- /dev/null
+++ b/nfc/sepolicy_st21nfc/untrusted_app.te
@@ -0,0 +1,5 @@
+# NFC
+userdebug_or_eng(
+  get_prop(untrusted_app, vendor_nfc_antenna_prop)
+)
+