diff --git a/epicardium/ble/card10.c b/epicardium/ble/card10.c
index e7aa58fabe98d6fc78474223b008562e8fbc63ea..42a06e451fc5a9f2f82e34cf6bf934708bb7da38 100644
--- a/epicardium/ble/card10.c
+++ b/epicardium/ble/card10.c
@@ -276,8 +276,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			sizeof(uint64_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// VIBRA
 
@@ -297,8 +297,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			sizeof(uint16_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// ROCKETS
 
@@ -318,8 +318,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			3 * sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// BG LED Bottom left
 
@@ -339,8 +339,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			3 * sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// BG LED Bottom right
 
@@ -360,8 +360,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			3 * sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// BG LED top right
 
@@ -381,8 +381,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			3 * sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// BG LED top left
 
@@ -402,8 +402,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			3 * sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// Dim bottom module
 
@@ -423,8 +423,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// Dim top module
 
@@ -444,8 +444,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// led powersafe
 
@@ -465,8 +465,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// flashlight
 
@@ -486,8 +486,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// ABOVE LEDS
 
@@ -507,8 +507,8 @@ static void *addCard10GroupDyn(void)
 			0,
 			11 * 3 * sizeof(uint8_t),
 			ATTS_SET_WRITE_CBACK,
-			ATTS_PERMIT_WRITE | ATTS_PERMIT_WRITE_ENC |
-				ATTS_PERMIT_WRITE_AUTH);
+			ATTS_PERMIT_WRITE
+				);
 
 		// LIGHT_SENSOR
 
@@ -528,8 +528,8 @@ static void *addCard10GroupDyn(void)
 			sizeof(uint8_t),
 			sizeof(uint8_t),
 			ATTS_SET_READ_CBACK,
-			ATTS_PERMIT_READ | ATTS_PERMIT_READ_ENC |
-				ATTS_PERMIT_READ_AUTH);
+			ATTS_PERMIT_READ
+				);
 
 		APP_TRACE_INFO0("ble-card10: services bound\n");
 	}
diff --git a/epicardium/ble/svc_core.c b/epicardium/ble/svc_core.c
index a8618dc6b2e5aa682265b7af7de74f4eb4fa4334..3c1fd0cd36871c8a894631e6e341fc8dd9a97d3c 100644
--- a/epicardium/ble/svc_core.c
+++ b/epicardium/ble/svc_core.c
@@ -46,10 +46,10 @@
 #endif
 
 /*! Default device name */
-#define CORE_DEFAULT_DEV_NAME       "card10"
+#define CORE_DEFAULT_DEV_NAME       "card10-ble"
 
 /*! Length of default device name */
-#define CORE_DEFAULT_DEV_NAME_LEN   6
+#define CORE_DEFAULT_DEV_NAME_LEN   10
 
 /**************************************************************************************************
  GAP group