diff --git a/src/W800 SDK v1.00.08/Makefile b/src/W800 SDK v1.00.08/Makefile
index a838461..e2f0bdd 100644
--- a/src/W800 SDK v1.00.08/Makefile	
+++ b/src/W800 SDK v1.00.08/Makefile	
@@ -32,6 +32,7 @@ endif
 COMPONENTS_$(TARGET) =	\
     $(TOP_DIR)/app/libuser$(LIB_EXT) \
 	$(TOP_DIR)/app/app_drivers/libappdrivers$(LIB_EXT) \
+	$(TOP_DIR)/app/persistency/libpersistency$(LIB_EXT) \
 	$(TOP_DIR)/lvgl/liblvgl$(LIB_EXT) 
 
 ifeq ($(USE_LIB), 0)
diff --git a/src/W800 SDK v1.00.08/app/persistency/watch_settings.c b/src/W800 SDK v1.00.08/app/persistency/watch_settings.c
new file mode 100644
index 0000000..bd61b90
--- /dev/null
+++ b/src/W800 SDK v1.00.08/app/persistency/watch_settings.c	
@@ -0,0 +1,13 @@
+#include "watch_settings.h"
+
+/* WatchSetting object with default values */
+static WatchSettings_t watchSettings = 
+{
+    .timeAndDate = {.config = 0},
+    .display = {.brightness = 255, .sleep_timeout = 10,},
+};
+
+WatchSettings_t *persistency_get_settings(void)
+{
+    return &watchSettings;
+}
diff --git a/src/W800 SDK v1.00.08/app/persistency/watch_settings.h b/src/W800 SDK v1.00.08/app/persistency/watch_settings.h
index 140deb7..52e05d7 100644
--- a/src/W800 SDK v1.00.08/app/persistency/watch_settings.h	
+++ b/src/W800 SDK v1.00.08/app/persistency/watch_settings.h	
@@ -41,4 +41,10 @@ typedef struct WatchSettings
     LanguageAndUI_t languageAndUI;
 } WatchSettings_t;
 
+WatchSettings_t *persistency_get_settings(void);
+
+bool persistency_save_settings(void);
+
+bool persistency_load_settings(void);
+
 #endif //WATCH_SETTINGS_H
\ No newline at end of file