diff --git a/docs/CARD_PRIVACY.md b/docs/CARD_PRIVACY.md
new file mode 100644
index 0000000..06c19f2
--- /dev/null
+++ b/docs/CARD_PRIVACY.md
@@ -0,0 +1,8 @@
+# Card Privacy
+
+## Brief
+
+## NXP NTAG424DNA features
+
+## Implementation
+