From 10d08b48b668da49a2728ea5db54b2901ee264e1 Mon Sep 17 00:00:00 2001
From: Ilya Artemov <ilya.artemov@ledger.fr>
Date: Fri, 13 Feb 2026 09:40:41 +0100
Subject: [PATCH 1/2] Removing DERIVE_MASTER flag

---
 Makefile | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Makefile b/Makefile
index 2cb44fe..24d1ba7 100644
--- a/Makefile
+++ b/Makefile
@@ -60,7 +60,6 @@ CURVE_APP_LOAD_PARAMS ?= secp256k1
 # Currently there is no path restriction
 PATH_APP_LOAD_PARAMS ?= ""
 
-HAVE_APPLICATION_FLAG_DERIVE_MASTER = 1
 HAVE_APPLICATION_FLAG_LIBRARY = 1
 
 VARIANT_PARAM = COIN

From 08a1a0cc9101668b10652e5807a36e2e2d3f2d8a Mon Sep 17 00:00:00 2001
From: Ilya Artemov <ilya.artemov@ledger.fr>
Date: Thu, 19 Feb 2026 12:07:46 +0100
Subject: [PATCH 2/2] Allowing home screen tagline customization

---
 Makefile          | 17 ++++++++++++++++-
 ui/ui_bagl.c      |  4 ++--
 ui/ui_menu_nbgl.c |  2 +-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 24d1ba7..ecd6abd 100644
--- a/Makefile
+++ b/Makefile
@@ -137,10 +137,25 @@ DEFINES +=COIN_FORKID=$(COIN_FORKID)
 
 # Following defines exposed to the app as a CFLAG because it might contain spaces
 CFLAGS += -DCOIN_COINID_NAME=\"$(COIN_COINID_NAME)\"
+ifeq ($(TARGET_NAME),$(filter $(TARGET_NAME),TARGET_STAX TARGET_FLEX TARGET_APEX_P))
+    ifndef COIN_TAGLINE1
+        CFLAGS += -DCOIN_TAGLINE=NULL
+    else
+        CFLAGS += -DCOIN_TAGLINE=\"$(COIN_TAGLINE1)\\n$(COIN_TAGLINE2)\"
+    endif
+else
+    ifndef COIN_TAGLINE1
+        CFLAGS += -DCOIN_TAGLINE1=\""Application"\"
+        CFLAGS += -DCOIN_TAGLINE2=\""is ready"\"
+    else
+        CFLAGS += -DCOIN_TAGLINE1=\"$(COIN_TAGLINE1)\"
+        CFLAGS += -DCOIN_TAGLINE2=\"$(COIN_TAGLINE2)\"
+    endif
+endif
 CFLAGS += -DAPPDEVELOPPER=\"$(APPDEVELOPPER)\"
 CFLAGS += -DAPPCOPYRIGHT=\"$(APPCOPYRIGHT)\"
 
 # Enabling DEBUG flag will enable PRINTF and disable optimizations
-#DEBUG=1	
+#DEBUG=1
 
 include $(BOLOS_SDK)/Makefile.standard_app
diff --git a/ui/ui_bagl.c b/ui/ui_bagl.c
index e4eaaf6..31b2e5e 100644
--- a/ui/ui_bagl.c
+++ b/ui/ui_bagl.c
@@ -110,8 +110,8 @@ void io_seproxyhal_display(const bagl_element_t *element) {
 //////////////////////////////////////////////////////////////////////////////////////
 UX_STEP_NOCB(ux_idle_flow_1_step, nn,
              {
-                 "Application",
-                 "is ready",
+                 COIN_TAGLINE1,
+                 COIN_TAGLINE2,
              });
 UX_STEP_NOCB(ux_idle_flow_2_step, bn,
              {
diff --git a/ui/ui_menu_nbgl.c b/ui/ui_menu_nbgl.c
index 0b37fee..4f16ab5 100644
--- a/ui/ui_menu_nbgl.c
+++ b/ui/ui_menu_nbgl.c
@@ -37,7 +37,7 @@ static const nbgl_contentInfoList_t infoList = {
 static void exit(void) { os_sched_exit(-1); }
 
 void ui_idle_flow(void) {
-  nbgl_useCaseHomeAndSettings(COIN_COINID_NAME, &COIN_ICON, NULL,
+  nbgl_useCaseHomeAndSettings(COIN_COINID_NAME, &COIN_ICON, COIN_TAGLINE,
                               INIT_HOME_PAGE, NULL, &infoList, NULL, exit);
 }
 #endif // HAVE_NBGL